Janet Yang, M.D., M.P.H.
NPI 1174721807 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Yang, M.D., M.P.H. is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1174721807).
Provider details
- NPI number
- 1174721807
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H.
- Sex
- Female
- Sole proprietor
- No
- License
- A93156 (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
18 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 198 | 172 |
| Omeprazole | 114 | 60 |
| Mesalamine | 88 | 21 |
| Ustekinumabbrand: Stelara | 48 | — |
| Pantoprazole Sodium | 41 | 19 |
| Ursodiol | 28 | — |
| Cholestyramine (with Sugar)brand: Cholestyramine | 21 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-03
- Last updated
- 2021-11-29
Frequently asked questions
- What is Janet Yang's NPI number?
- Janet Yang's National Provider Identifier (NPI) is 1174721807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Yang's specialty?
- Janet Yang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Yang located?
- Janet Yang's practice location on file with NPPES is 8405 Beverly Blvd, Los Angeles, CA 90048-3401.
- What is Janet Yang's phone number?
- The practice phone number listed in the NPPES registry for Janet Yang is (323) 330-1648.
- Does Janet Yang accept Medicare?
- Janet Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Yang's NPI active?
- Yes — Janet Yang's NPI (1174721807) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.