Chau Duyen Pham, PA-C
NPI 1225147978 · Physician Assistant · Renton, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chau Duyen Pham, PA-C is a Physician Assistant provider in Renton, WA (NPI 1225147978).
Provider details
- NPI number
- 1225147978
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA10004936 (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
2 documented practice locations
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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 39 | 24 |
| Atorvastatin Calcium | 36 | 18 |
| Amlodipine Besylate | 27 | 17 |
| Omeprazole | 23 | 13 |
| Losartan Potassium | 23 | 11 |
| Lisinopril | 23 | 13 |
| Prednisone | 19 |
Practice location
Mailing address
Additional practice locations (1)
- 4400 37th Ave SSeattle, WA 98118-1609Phone: (206) 461-6957Fax: (206) 461-7810
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2021-04-28
- Certified
- 2021-04-28
Frequently asked questions
- What is Chau Duyen Pham's NPI number?
- Chau Duyen Pham's National Provider Identifier (NPI) is 1225147978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chau Duyen Pham's specialty?
- Chau Duyen Pham is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chau Duyen Pham located?
- Chau Duyen Pham's practice location on file with NPPES is 275 Bronson Way Ne, Renton, WA 98056-4030.
- What is Chau Duyen Pham's phone number?
- The practice phone number listed in the NPPES registry for Chau Duyen Pham is (425) 235-2808.
- Does Chau Duyen Pham accept Medicare?
- Chau Duyen Pham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chau Duyen Pham's NPI active?
- Yes — Chau Duyen Pham's NPI (1225147978) is active in the NPPES registry as of the last update on 2021-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.