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Margarita Alvarado, M.D.
NPI 1417974858 · Gynecology Physician · San Francisco, CA
Margarita Alvarado, M.D. is a Gynecology Physician provider in San Francisco, CA (NPI 1417974858).
Provider details
- NPI number
- 1417974858
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A24461 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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.
Practice location
3139 Mission St
San Francisco, CA 94110-4503
Phone: (415) 643-7300
Fax: (415) 401-7331
Street-level locationGet directions
Mailing address
Po Box 254869
Sacramento, CA 95865-4869
Registry dates
- Enumerated
- 2006-07-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margarita Alvarado's NPI number?
- Margarita Alvarado's National Provider Identifier (NPI) is 1417974858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margarita Alvarado's specialty?
- Margarita Alvarado is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Margarita Alvarado located?
- Margarita Alvarado's practice location on file with NPPES is 3139 Mission St, San Francisco, CA 94110-4503.
- What is Margarita Alvarado's phone number?
- The practice phone number listed in the NPPES registry for Margarita Alvarado is (415) 643-7300.
- Is Margarita Alvarado's NPI active?
- Yes — Margarita Alvarado's NPI (1417974858) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.