Ward Han
NPI 1629252325 · Emergency Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ward Han is a Emergency Medicine Physician provider in San Francisco, CA (NPI 1629252325).
Provider details
- NPI number
- 1629252325
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- A112855 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 79 | 79 |
| Doxycycline Monohydrate | 64 | 64 |
| Prednisone | 62 | 60 |
| Meloxicam | 41 | 41 |
| Cephalexin | 33 | 33 |
| Gabapentin | 32 | 24 |
| Cefadroxil | 28 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-12-18
- Last updated
- 2021-11-29
- Certified
- 2021-11-29
Frequently asked questions
- What is Ward Han's NPI number?
- Ward Han's National Provider Identifier (NPI) is 1629252325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ward Han's specialty?
- Ward Han is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ward Han located?
- Ward Han's practice location on file with NPPES is 1220 14th Ave, San Francisco, CA 94122-2158.
- What is Ward Han's phone number?
- The practice phone number listed in the NPPES registry for Ward Han is (415) 632-9889.
- Does Ward Han accept Medicare?
- Ward Han is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ward Han's NPI active?
- Yes — Ward Han's NPI (1629252325) 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.