Richard Mitteer, PA-C
Richard Mitteer, PA-C is a Medical Physician Assistant in Chester, PA, registered under NPI 1003370347. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Chester, based on OpenStreetMap data collected Sep 21, 2026. Parking is available about 895 ft away at Saint Katherine Drexel Parking.
Getting here and what is nearby
Parking 401 ft ~2 min
Parking 632 ft ~3 min
Restaurant Pollino's 683 ft ~3 min
528 East 22nd Street, Chester 19013
Mo-Fr 10:00-20:00; Sa 11:00-20:00; Su 11:30-17:00
Convenience The Chestnut Farmers' Market 885 ft ~4 min
2334 Chestnut Street, Chester 19013
Parking Saint Katherine Drexel Parking 895 ft ~4 min
1920 Providence Avenue, Chester 19013
Convenience Lee's Market 0.27 mi ~6 min
2201 Madison Street, Chester 19013
Restaurant Giorgio's Pizza 0.30 mi ~7 min
1711 Providence Avenue, Chester 19013
Convenience EG's Food Base 0.31 mi ~7 min
2401 Madison Street, Chester 19013
Restaurant Harry's Pizza 0.31 mi ~7 min
137 East 24th Street, Chester 19013
Gas station Sunoco 0.44 mi ~9 min
Gas station Lukoil 0.50 mi ~10 min
1901 Macdade Boulevard, Ridley Township 19094
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 |
|---|---|---|
| MA060509 | PA | Medical Physician Assistant primary |
This provider holds licence MA060509 issued in PA. 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
- 7315286994
- Enrollment ID
- I20190226000738
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 Medical covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363AM0700X
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 | 1003370347 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 30, 2019 |
| Last updated | Aug 19, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | PA-C |
| Practice address |
422 E 22ND ST Chester, PA 19013 (610) 583-3800 |
| Mailing address |
940 CHESTER PIKE Sharon Hill, PA 19079 |
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 | 3 | 7 | 0 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 7 | 0 | 3 | 8 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.