What is Margaret Folsom's NPI number?

Margaret Folsom's National Provider Identifier (NPI) is 1902645997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margaret Folsom's specialty?

Margaret Folsom is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Margaret Folsom located?

Margaret Folsom's practice location on file with NPPES is 580 Market St Fl 6, San Francisco, CA 94104-5417.

What is Margaret Folsom's phone number?

The practice phone number listed in the NPPES registry for Margaret Folsom is (415) 512-9000.

Is Margaret Folsom's NPI active?

Yes — Margaret Folsom's NPI (1902645997) is active in the NPPES registry as of the last update on 2024-05-21.

IndividualActive

Margaret Folsom, M.A., ED.S.,

NPI 1902645997 · Psychologist · San Francisco, CA

Margaret Folsom, M.A., ED.S., is a Psychologist provider in San Francisco, CA (NPI 1902645997).

Provider details

NPI number: 1902645997
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: M.A., ED.S.,
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

PsychologistPrimary103T00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(50/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 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

580 Market St Fl 6

San Francisco, CA 94104-5417

Phone: (415) 512-9000

Street-level locationGet directions

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Mailing address