John Su, MD
NPI 1780732669 · Family Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Su, MD is a Family Medicine Physician provider in Los Angeles, CA (NPI 1780732669).
Provider details
- NPI number
- 1780732669
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A85274 (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
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 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 318 | 131 |
| Amlodipine Besylate | 173 | 68 |
| Lisinopril | 149 | 62 |
| Losartan Potassium | 132 | 53 |
| Metformin Hcl | 93 | 35 |
| Rosuvastatin Calcium | 90 | 40 |
| Simvastatin | 74 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2021-11-30
Frequently asked questions
- What is John Su's NPI number?
- John Su's National Provider Identifier (NPI) is 1780732669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Su's specialty?
- John Su is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Su located?
- John Su's practice location on file with NPPES is 4733 W Sunset Blvd, Los Angeles, CA 90027-6021.
- What is John Su's phone number?
- The practice phone number listed in the NPPES registry for John Su is (323) 783-4011.
- Does John Su accept Medicare?
- John Su is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Su's NPI active?
- Yes — John Su's NPI (1780732669) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.