Eric Pham, D.O.
NPI 1528478435 · Student in an Organized Health Care Education/Training Program · Santa Ana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Pham, D.O. is a Student in an Organized Health Care Education/Training Program provider in Santa Ana, CA (NPI 1528478435).
Provider details
- NPI number
- 1528478435
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 222 | 85 |
| Amlodipine Besylate | 143 | 65 |
| Losartan Potassium | 110 | 50 |
| Lisinopril | 99 | 45 |
| Metformin Hcl | 65 | 28 |
| Atenolol | 64 | 24 |
| Alendronate Sodium | 55 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-30
- Last updated
- 2021-12-21
Frequently asked questions
- What is Eric Pham's NPI number?
- Eric Pham's National Provider Identifier (NPI) is 1528478435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Pham's specialty?
- Eric Pham is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Eric Pham located?
- Eric Pham's practice location on file with NPPES is 1900 E 4th St, Santa Ana, CA 92705-3910.
- What is Eric Pham's phone number?
- The practice phone number listed in the NPPES registry for Eric Pham is (714) 967-4766.
- Does Eric Pham accept Medicare?
- Eric Pham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Pham's NPI active?
- Yes — Eric Pham's NPI (1528478435) is active in the NPPES registry as of the last update on 2021-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.