Yen Phan, PHARMD
NPI 1306297692 · Ambulatory Care Pharmacist · Vacaville, CA
Yen Phan, PHARMD is a Ambulatory Care Pharmacist provider in Vacaville, CA (NPI 1306297692).
Provider details
- NPI number
- 1306297692
- Entity type
- Individual
- Primary specialty
- Ambulatory Care PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 72985 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 212 | 43 |
| Glipizide | 129 | 52 |
| Atorvastatin Calcium | 123 | 53 |
| Empagliflozinbrand: Jardiance | 98 | 43 |
| Insulin Glargine-Yfgn | 85 | 45 |
| Insulin Nph Human Isophanebrand: Humulin N | 78 | 33 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-06-28
- Last updated
- 2021-11-23
- Certified
- 2021-11-23
Frequently asked questions
- What is Yen Phan's NPI number?
- Yen Phan's National Provider Identifier (NPI) is 1306297692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yen Phan's specialty?
- Yen Phan is listed in the NPPES registry with a primary specialty of Ambulatory Care Pharmacist (Pharmacy Service Providers).
- Where is Yen Phan located?
- Yen Phan's practice location on file with NPPES is 1 Quality Drive, Vacaville, CA 95688.
- What is Yen Phan's phone number?
- The practice phone number listed in the NPPES registry for Yen Phan is (707) 624-2449.
- Is Yen Phan's NPI active?
- Yes — Yen Phan's NPI (1306297692) is active in the NPPES registry as of the last update on 2021-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.