Louise Huang, M.D.
NPI 1205948544 · Obstetrics & Gynecology Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louise Huang, M.D. is a Obstetrics & Gynecology Physician provider in Santa Rosa, CA (NPI 1205948544).
Provider details
- NPI number
- 1205948544
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A78034 (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
20 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 89 | 64 |
| Clobetasol Propionate | 25 | 19 |
| Progesterone, Micronizedbrand: Progesterone | 22 | — |
| Estradiolbrand: Estring | 17 | 11 |
| Misoprostol | 13 | 12 |
| Estradiolbrand: Yuvafem | 13 | — |
| Acyclovir | 12 | — |
| Estradiolbrand: Climara |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2021-12-14
Frequently asked questions
- What is Louise Huang's NPI number?
- Louise Huang's National Provider Identifier (NPI) is 1205948544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louise Huang's specialty?
- Louise Huang is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Louise Huang located?
- Louise Huang's practice location on file with NPPES is 500 Doyle Park Dr, Santa Rosa, CA 95405-4558.
- What is Louise Huang's phone number?
- The practice phone number listed in the NPPES registry for Louise Huang is (707) 579-1102.
- Does Louise Huang accept Medicare?
- Louise Huang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louise Huang's NPI active?
- Yes — Louise Huang's NPI (1205948544) 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.