Hla Win, M.D
NPI 1629262647 · Endocrinology, Diabetes & Metabolism Physician · Antioch, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hla Win, M.D is a Endocrinology, Diabetes & Metabolism Physician provider in Antioch, CA (NPI 1629262647).
Provider details
- NPI number
- 1629262647
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- MD00046431 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 251 | 93 |
| Methimazole | 222 | 79 |
| Insulin Lisprobrand: Humalog | 86 | 30 |
| Insulin Glargine-Yfgn | 46 | 27 |
| Hydrocortisone | 39 | 13 |
| Calcitriol | 29 | — |
| Insulin Lisprobrand: Humalog Kwikpen U-100 | 25 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-03
- Last updated
- 2021-12-14
Frequently asked questions
- What is Hla Win's NPI number?
- Hla Win's National Provider Identifier (NPI) is 1629262647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hla Win's specialty?
- Hla Win is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Hla Win located?
- Hla Win's practice location on file with NPPES is 4501 Sand Creek Rd, Antioch, CA 94531-8687.
- What is Hla Win's phone number?
- The practice phone number listed in the NPPES registry for Hla Win is (925) 813-3101.
- Does Hla Win accept Medicare?
- Hla Win is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hla Win's NPI active?
- Yes — Hla Win's NPI (1629262647) is active in the NPPES registry as of the last update on 2021-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.