Nancy Clark, PA-C
NPI 1831230911 · Medical Physician Assistant · Bellevue, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Clark, PA-C is a Medical Physician Assistant provider in Bellevue, WA (NPI 1831230911).
Provider details
- NPI number
- 1831230911
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA10003692 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 30 | 30 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 23 | 22 |
| Ciprofloxacin Hcl | 21 | 20 |
| Methylprednisolone | 20 | 20 |
| Prednisone | 18 | 18 |
| Doxycycline Monohydrate | 14 | 13 |
| Gabapentin | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-09
- Last updated
- 2008-09-15
Frequently asked questions
- What is Nancy Clark's NPI number?
- Nancy Clark's National Provider Identifier (NPI) is 1831230911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Clark's specialty?
- Nancy Clark is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Clark located?
- Nancy Clark's practice location on file with NPPES is 13033 Bellevue Redmond Rd, Bellevue, WA 98005-2633.
- What is Nancy Clark's phone number?
- The practice phone number listed in the NPPES registry for Nancy Clark is (425) 468-6500.
- Does Nancy Clark accept Medicare?
- Nancy Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Clark's NPI active?
- Yes — Nancy Clark's NPI (1831230911) is active in the NPPES registry as of the last update on 2008-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.