Individual provider

Frances Prado, FNP-C

Family Nurse Practitioner Registered Nurse Medicare enrolled

Frances Prado, FNP-C is a Family Nurse Practitioner in Walnut Creek, CA, registered under NPI 1700120631. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 1450 TREAT BLVD # 160, Walnut Creek, CA 94597. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

1450 TREAT BLVD # 160, Walnut Creek, CA 94597 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
95001580 CA Family Nurse Practitioner primary
4704407572 MI Family Nurse Practitioner
281982 AZ Family Nurse Practitioner
RN2374731 MA Family Nurse Practitioner
APRN-3433 HI Family Nurse Practitioner
731887 CA Registered Nurse
15217 CT Family Nurse Practitioner
0031899 OH Family Nurse Practitioner
344209 NY Family Nurse Practitioner
TPAN248 FL Family Nurse Practitioner
APRN03398 RI Family Nurse Practitioner
NP1051894 DC Family Nurse Practitioner
10000906 OR Family Nurse Practitioner
832453 NV Family Nurse Practitioner
5018227 NC Family Nurse Practitioner

Licences are recorded in 14 states: CA, MI, AZ, MA, HI, CT, OH, NY, FL, RI, DC, OR, NV, NC. 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
1658676218

Enrolled in Medicare 5 times, across 5 states:

StateEnrollment IDProvider type
California I20160219001858 Practitioner - Nurse Practitioner
Ohio I20230201002514 Practitioner - Nurse Practitioner
Florida I20230202000021 Practitioner - Nurse Practitioner
Massachusetts I20230308002808 Practitioner - Nurse Practitioner
Nevada I20230613003468 Practitioner - Nurse Practitioner

Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. There are 5 separate enrolment records across 5 states (CA, OH, FL, MA, NV). 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 14 states

This provider holds licences in 14 states: Arizona, California, Connecticut, District of Columbia, Florida, Hawaii, Massachusetts, Michigan, North Carolina, Nevada, New York, Ohio, Oregon and Rhode Island. The practice address on file is in Walnut Creek, CA, 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.

AZ Arizona
Licence
281982
Specialty
Family Nurse Practitioner
Verify with the AZ board →
CA California practice address
Licence
95001580
Specialty
Family Nurse Practitioner
Verify with the CA board →
CT Connecticut
Licence
15217
Specialty
Family Nurse Practitioner
Verify with the CT board →
DC District of Columbia
Licence
NP1051894
Specialty
Family Nurse Practitioner
Verify with the DC board →
FL Florida
Licence
TPAN248
Specialty
Family Nurse Practitioner
Verify with the FL board →
HI Hawaii
Licence
APRN-3433
Specialty
Family Nurse Practitioner
Verify with the HI board →
MA Massachusetts
Licence
RN2374731
Specialty
Family Nurse Practitioner
Verify with the MA board →
MI Michigan
Licence
4704407572
Specialty
Family Nurse Practitioner
Verify with the MI board →
NC North Carolina
Licence
5018227
Specialty
Family Nurse Practitioner
Verify with the NC board →
NV Nevada
Licence
832453
Specialty
Family Nurse Practitioner
Verify with the NV board →
NY New York
Licence
344209
Specialty
Family Nurse Practitioner
Verify with the NY board →
OH Ohio
Licence
0031899
Specialty
Family Nurse Practitioner
Verify with the OH board →
OR Oregon
Licence
10000906
Specialty
Family Nurse Practitioner
Verify with the OR board →
RI Rhode Island
Licence
APRN03398
Specialty
Family Nurse Practitioner
Verify with the RI 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 Family covers

Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

All registered taxonomy codes

This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
363LF0000X Family Nurse Practitioner Family 95001580 CA primary
363LF0000X Family Nurse Practitioner Family 4704407572 MI
363LF0000X Family Nurse Practitioner Family 281982 AZ
363LF0000X Family Nurse Practitioner Family RN2374731 MA
363LF0000X Family Nurse Practitioner Family APRN-3433 HI
163W00000X Registered Nurse 731887 CA
363LF0000X Family Nurse Practitioner Family 15217 CT
363LF0000X Family Nurse Practitioner Family 0031899 OH
363LF0000X Family Nurse Practitioner Family 344209 NY
363LF0000X Family Nurse Practitioner Family TPAN248 FL
363LF0000X Family Nurse Practitioner Family APRN03398 RI
363LF0000X Family Nurse Practitioner Family NP1051894 DC
363LF0000X Family Nurse Practitioner Family 10000906 OR
363LF0000X Family Nurse Practitioner Family 832453 NV
363LF0000X Family Nurse Practitioner Family 5018227 NC

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.

NPI1700120631 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateNov 15, 2012
Last updatedOct 14, 2025
StatusActive
Sole proprietorNo
CredentialFNP-C
Practice address 1450 TREAT BLVD # 160
Walnut Creek, CA 94597
(925) 296-9000
This record was updated on Oct 14, 2025, which is recent enough that the contact details are likely still accurate.

Number check

1700120631 passes the NPI check digit test The final digit 1 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 7 0 0 1 2 0 6 3
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 7 0 0 2 2 0 6 6

Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1

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 1700120631?
NPI 1700120631 is the National Provider Identifier assigned to Frances Prado, FNP-C in Walnut Creek, CA. 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 Family cover?
Definition to come...
How do I contact Frances Prado, FNP-C?
The phone number on file with NPPES is (925) 296-9000, last updated Oct 14, 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 Frances Prado, FNP-C 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.
Is NPI 1700120631 a valid number?
Yes. 1700120631 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.