Carol Han, DO
NPI 1861569865 · Family Medicine Physician · Fontana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carol Han, DO is a Family Medicine Physician provider in Fontana, CA (NPI 1861569865).
Provider details
- NPI number
- 1861569865
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A7638 (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 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 319 | 106 |
| Rosuvastatin Calcium | 291 | 97 |
| Levothyroxine Sodium | 230 | 71 |
| Lisinopril | 173 | 60 |
| Omeprazole | 158 | 71 |
| Amlodipine Besylate | 128 | 44 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2021-12-01
Frequently asked questions
- What is Carol Han's NPI number?
- Carol Han's National Provider Identifier (NPI) is 1861569865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Han's specialty?
- Carol Han is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carol Han located?
- Carol Han's practice location on file with NPPES is 9961 Sierra Ave, Fontana, CA 92335-6720.
- What is Carol Han's phone number?
- The practice phone number listed in the NPPES registry for Carol Han is (909) 427-3910.
- Does Carol Han accept Medicare?
- Carol Han is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carol Han's NPI active?
- Yes — Carol Han's NPI (1861569865) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.