Katherine Williams, PA-C
Katherine Williams, PA-C is a Medical Physician Assistant in Raleigh, NC, registered under NPI 1003443003.
Getting there
Here is what surrounds this office in Raleigh, based on OpenStreetMap data collected Sep 27, 2026. Parking is available about 642 ft away. The nearest transit stop is 406 ft away, served by Blue Ridge Rd at Burch Dr (NB). If you arrive early, there is a coffee shop 0.42 mi away.
Getting here and what is nearby
Transit Blue Ridge Rd at Carovel Ct (SB) 229 ft ~1 min
Transit Blue Ridge Rd at Carovel Ct (NB) 238 ft ~1 min
Parking 366 ft ~2 min
Transit Blue Ridge Rd at Burch Dr (NB) 406 ft ~2 min
Parking 540 ft ~3 min
Parking 642 ft ~3 min
Restaurant Roly Poly Sandwiches 0.23 mi ~5 min
4040 Ed Drive, Raleigh 27612
Mo-Fr 10:00-18:00, Sa-Su 11:00-15:00
Restaurant Firehouse Subs 0.30 mi ~7 min
4111 Ed Drive, Raleigh 27612
Restaurant Char-Grill 0.36 mi ~8 min
3211 Edwards Mill Road, Raleigh 27612
Mo-We 10:00-23:00, Th-Sa 10:00-24:00, Su 10:30-23:00
Coffee Starbucks 0.42 mi ~9 min
3101 Edwards Mill Road, Raleigh 27612
Mo-Su 05:00-20:00
Grocery Harris Teeter 0.43 mi ~9 min
3201 Edwards Mill Road, Raleigh 27612
Mo-Su 06:00-23:00
Gas station BP 0.47 mi ~10 min
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 |
|---|---|---|
| 0010-09818 | NC | Medical Physician Assistant primary |
This provider holds licence 0010-09818 issued in NC. 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
- 0749601342
- Enrollment ID
- I20200608001825
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 | 1003443003 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 27, 2020 |
| Last updated | Jul 8, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PA-C |
| Practice address |
3237 BLUE RIDGE RD Raleigh, NC 27612 (919) 781-7500 |
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 | 4 | 4 | 3 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 4 | 6 | 0 | 0 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.