Individual provider

Athena Crowley, APRN, CNP

Nurse Practitioner Family Nurse Practitioner Medicare enrolled

Athena Crowley, APRN, CNP is a Nurse Practitioner in Chicago, IL, registered under NPI 1003570045. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

Here is what surrounds this office in Chicago, based on OpenStreetMap data collected Aug 29, 2026. Parking is available about 468 ft away at Erie Ontario Parking D. There is EV charging 0.42 mi from the office (EVgo) — useful if you are driving in from out of town. The nearest transit stop is 303 ft away, served by Ontario & Fairbanks. A pharmacy sits 0.24 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 434 ft away.

259 E ERIE ST STE 1600, Chicago, IL 60611 Open in Google Maps →

Getting here and what is nearby

Parking Northwest University Parking B 0.00 mi ~1 min

259 East Erie Street, 60611

Directions in Google Maps →

Restaurant Ron of Japan 114 ft ~1 min

230 East Ontario Street, Chicago 60611

Directions in Google Maps →

Transit Ontario & Fairbanks 147 ft ~1 min
Coffee Do - Rite Donuts & Chicken 157 ft ~1 min

233 East Erie Street, Chicago 60611

+1-312-344-1374

Directions in Google Maps →

Coffee Stan's Donuts & Coffee 166 ft ~1 min

259 East Erie Street, Chicago 60611

+1-312-255-1130

Website

Directions in Google Maps →

Restaurant CAVA 159 ft ~1 min

270 East Ontario Street, Chicago 60611

Directions in Google Maps →

Restaurant The Albert 174 ft ~1 min

228 East Ontario Street, Chicago 60611

+1-312-471-3883

Website

Directions in Google Maps →

Transit Fairbanks & Erie 232 ft ~1 min
Hotel Hotel EMC2 188 ft ~1 min

228 East Ontario Street, Chicago 60611

Directions in Google Maps →

Hotel Aloft Chicago - Magnificent Mile 249 ft ~1 min

237 East Ontario Street, Chicago 60611

Directions in Google Maps →

Hotel Fairfield Inn & Suites Chicago Downtown/Magnificent Mile 255 ft ~1 min

216 East Ontario Street, Chicago 60611

Website

Directions in Google Maps →

Transit Ontario & Fairbanks 303 ft ~2 min
Parking Erie Ontario Parking C 313 ft ~2 min

321 East Erie Street

Directions in Google Maps →

Coffee Starbucks 434 ft ~2 min

633 North Saint Clair Street, Chicago 60611

+1 312-787-2038

Website

Directions in Google Maps →

Parking Erie Ontario Parking D 468 ft ~2 min

328 East Ontario Street, Chicago 60611

Directions in Google Maps →

Convenience 7-Eleven 654 ft ~3 min

201 East Ohio Street, Chicago 60611

24/7

+1 312-329-0251

Website

Directions in Google Maps →

Grocery Bockwinkel's 667 ft ~3 min

East Ohio Street, Chicago 60611

Website

Directions in Google Maps →

Grocery Whole Foods Market 803 ft ~4 min

255 East Grand Avenue, Chicago 60611

Mo-Su 08:00-22:00

+1 312-379-7900

Website

Directions in Google Maps →

Convenience 7-Eleven 870 ft ~4 min

600 North McClurg Court, Chicago 60611

+1 312-649-9671

Website

Directions in Google Maps →

Pharmacy Walgreens 0.22 mi ~5 min

342 East Illinois Street, Chicago 60611

Website

Directions in Google Maps →

Pharmacy Walgreens 0.24 mi ~5 min

680 North Lake Shore Drive, Chicago 60611

Directions in Google Maps →

Pharmacy Walgreens 0.24 mi ~5 min

757 North Michigan Avenue, Chicago 60611

24/7

Website

Directions in Google Maps →

Grocery Trader Joe's 0.27 mi ~6 min

44 East Ontario Street, Chicago 60611

Mo-Su 08:00-21:00

+1 312-951-6369

Website

Directions in Google Maps →

Convenience 7-Eleven 0.34 mi ~7 min

45 East Chicago Avenue, Chicago 60611

+1 224-257-1661

Website

Directions in Google Maps →

EV charging EVgo 0.42 mi ~9 min
OpenStreetMap via Overpass · ODbL 800 m radius Updated Aug 29, 2026

Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.

Credentials and Medicare

State licence
LicenceStateSpecialty
209031824 IL Nurse Practitioner primary
RN2328288 MA Family Nurse Practitioner

Licences are recorded in 2 states: IL, MA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Nurse Practitioner
PAC ID
6103216031

Enrolled in Medicare 2 times, across 2 states:

StateEnrollment IDProvider type
Massachusetts I20211207002097 Practitioner - Nurse Practitioner
Illinois I20250715002645 Practitioner - Nurse Practitioner

Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. There are 2 separate enrolment records across 2 states (MA, IL). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 2 states

This provider holds licences in 2 states: Illinois and Massachusetts. The practice address on file is in Chicago, IL, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

IL Illinois practice address
Licence
209031824
Specialty
Nurse Practitioner
Verify with the IL board →
MA Massachusetts
Licence
RN2328288
Specialty
Family Nurse Practitioner
Verify with the MA board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Nurse Practitioner covers

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners. NUCC Health Care Provider Taxonomy, code 363L00000X
Physician Assistants & Advanced Practice Nursing Providers ›Nurse Practitioner

All registered taxonomy codes

This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
363L00000X Nurse Practitioner 209031824 IL primary
363LF0000X Family Nurse Practitioner Family RN2328288 MA

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1003570045 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateOct 26, 2021
Last updatedAug 11, 2025
StatusActive
Sole proprietorNo
GenderFemale
CredentialAPRN, CNP
Practice address 259 E ERIE ST STE 1600
Chicago, IL 60611
(312) 695-5620
Fax (312) 695-2729
Other identifiers F09210454 · Other (MA)
This record was updated on Aug 11, 2025, which is recent enough that the contact details are likely still accurate.

Number check

1003570045 passes the NPI check digit test The final digit 5 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 0 0 3 5 7 0 0 4
Doubled? — ×2 — ×2 — ×2 — ×2 — ×2 — ×2 — ×2
Value 8 0 8 8 0 2 0 0 3 1 7 0 0 8

Sum = 45 · next multiple of 10 = 50 · check digit = 5 · actual last digit = 5

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1003570045?
NPI 1003570045 is the National Provider Identifier assigned to Athena Crowley, APRN, CNP in Chicago, IL. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Nurse Practitioner cover?
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional…
How do I contact Athena Crowley, APRN, CNP?
The phone number on file with NPPES is (312) 695-5620, last updated Aug 11, 2025. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Athena Crowley, APRN, CNP accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Where do I park when visiting Athena Crowley, APRN, CNP?
Parking is about 468 ft from the office (Erie Ontario Parking D). The closest transit stop is 303 ft away, on Ontario & Fairbanks. Distances are straight-line estimates from OpenStreetMap, so walking routes may be slightly longer.
Is NPI 1003570045 a valid number?
Yes. 1003570045 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.