Nhan Pham
NPI 1588018741 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nhan Pham is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1588018741).
Provider details
- NPI number
- 1588018741
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A17378 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 327 | 133 |
| Amlodipine Besylate | 243 | 89 |
| Metformin Hcl | 209 | 88 |
| Losartan Potassium | 180 | 67 |
| Lisinopril | 170 | 70 |
| Omeprazole | 111 | 42 |
| Glipizide | 105 |
Practice location
Mailing address
Additional practice locations (1)
- 4618 Fountain AveLos Angeles, CA 90029-1977Phone: (323) 953-7170
Registry dates
- Enumerated
- 2016-04-14
- Last updated
- 2020-02-25
- Certified
- 2020-02-25
Frequently asked questions
- What is Nhan Pham's NPI number?
- Nhan Pham's National Provider Identifier (NPI) is 1588018741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nhan Pham's specialty?
- Nhan Pham is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nhan Pham located?
- Nhan Pham's practice location on file with NPPES is 150 N Reno St, Los Angeles, CA 90026-4656.
- What is Nhan Pham's phone number?
- The practice phone number listed in the NPPES registry for Nhan Pham is (213) 380-7298.
- Does Nhan Pham accept Medicare?
- Nhan Pham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nhan Pham's NPI active?
- Yes — Nhan Pham's NPI (1588018741) is active in the NPPES registry as of the last update on 2020-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.