IndividualActive
Mariya Gertsvolf
NPI 1033397211 · School Social Worker · San Francisco, CA
Mariya Gertsvolf is a School Social Worker provider in San Francisco, CA (NPI 1033397211).
Provider details
- NPI number
- 1033397211
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
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
83% 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
425 Divisadero St Ste 300
San Francisco, CA 94117-2242
Phone: (415) 871-4720
Street-level locationGet directions
Mailing address
425 Divisadero St Ste 300
San Francisco, CA 94117-2242
Registry dates
- Enumerated
- 2008-02-09
- Last updated
- 2008-02-09
Frequently asked questions
- What is Mariya Gertsvolf's NPI number?
- Mariya Gertsvolf's National Provider Identifier (NPI) is 1033397211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariya Gertsvolf's specialty?
- Mariya Gertsvolf is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Mariya Gertsvolf located?
- Mariya Gertsvolf's practice location on file with NPPES is 425 Divisadero St Ste 300, San Francisco, CA 94117-2242.
- What is Mariya Gertsvolf's phone number?
- The practice phone number listed in the NPPES registry for Mariya Gertsvolf is (415) 871-4720.
- Is Mariya Gertsvolf's NPI active?
- Yes — Mariya Gertsvolf's NPI (1033397211) is active in the NPPES registry as of the last update on 2008-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.