Florence Yuan, MD
NPI 1962031518 · Family Medicine Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Florence Yuan, MD is a Family Medicine Physician provider in Santa Ana, CA (NPI 1962031518).
Provider details
- NPI number
- 1962031518
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A176462 (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
6 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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 91 | 36 |
| Lisinopril | 56 | 19 |
| Amlodipine Besylate | 35 | 18 |
| Levothyroxine Sodium | 31 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 25 | — |
| Hydrochlorothiazide | 25 | 13 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-06
- Last updated
- 2025-09-28
- Certified
- 2025-09-28
Frequently asked questions
- What is Florence Yuan's NPI number?
- Florence Yuan's National Provider Identifier (NPI) is 1962031518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Florence Yuan's specialty?
- Florence Yuan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Florence Yuan located?
- Florence Yuan's practice location on file with NPPES is 800 N Main St, Santa Ana, CA 92701-3576.
- What is Florence Yuan's phone number?
- The practice phone number listed in the NPPES registry for Florence Yuan is (714) 456-8888.
- Does Florence Yuan accept Medicare?
- Florence Yuan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Florence Yuan's NPI active?
- Yes — Florence Yuan's NPI (1962031518) is active in the NPPES registry as of the last update on 2025-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.