Mary Mcraven, PA-C
Mary Mcraven, PA-C is a Physician Assistant in Hinsdale, IL, registered under NPI 1003168428.
Getting there
Here is what surrounds this office in Hinsdale, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 0.20 mi away. If you arrive early, there is a coffee shop 0.39 mi away.
Getting here and what is nearby
Restaurant McDonald's 540 ft ~3 min
935 North York Road, Hinsdale 60521-2905
06:00-21:00
Parking 649 ft ~3 min
Parking 663 ft ~3 min
Convenience BP Shop 976 ft ~4 min
Gas station Shell 925 ft ~4 min
Convenience Shell Select 1,006 ft ~4 min
210 East Ogden Avenue
Gas station BP 1,010 ft ~4 min
Parking 0.20 mi ~5 min
Restaurant Dunkin' 0.21 mi ~5 min
150 North York Road, Hinsdale 60521
Mo-Sa 04:00-21:00; Su 05:00-24:00
Restaurant Jimmy John's 0.22 mi ~5 min
Coffee Starbucks 0.39 mi ~8 min
Grocery Whole Foods Market 0.41 mi ~9 min
500 East Ogden Avenue, Hinsdale 60521
Mo-Su 08:00-21:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 085004482 | IL | Physician Assistant primary |
This provider holds licence 085004482 issued in IL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Physician Assistant
- PAC ID
- 4981844248
- Enrollment ID
- I20130709000769
Medicare enrolment is recorded as approved under the provider type Practitioner - Physician Assistant. 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.
What Physician Assistant covers
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician. NUCC Health Care Provider Taxonomy, code 363A00000X
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.
| NPI | 1003168428 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 9, 2012 |
| Last updated | May 7, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PA-C |
| Practice address |
911 N ELM ST SUITE 128 Hinsdale, IL 60521 (630) 856-7460 Fax (630) 655-9943 |
| Mailing address |
2001 BUTTERFIELD RD STE 300 Downers Grove, IL 60515 |
| Other names |
Mary Polniak Former Legal Business Name |
Number check
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 | 1 | 6 | 8 | 4 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 6 | 7 | 4 | 4 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.