What is Sandra Larsen's NPI number?

Sandra Larsen's National Provider Identifier (NPI) is 1144408808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sandra Larsen's specialty?

Sandra Larsen is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Sandra Larsen located?

Sandra Larsen's practice location on file with NPPES is 1111 Market St, San Francisco, CA 94103-1513.

What is Sandra Larsen's phone number?

The practice phone number listed in the NPPES registry for Sandra Larsen is (415) 863-3883.

Is Sandra Larsen's NPI active?

Yes — Sandra Larsen's NPI (1144408808) is active in the NPPES registry as of the last update on 2008-02-05.

IndividualActive

Sandra Larsen

NPI 1144408808 · Counselor · San Francisco, CA

Sandra Larsen is a Counselor provider in San Francisco, CA (NPI 1144408808).

Provider details

NPI number: 1144408808
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
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

1111 Market St

San Francisco, CA 94103-1513

Phone: (415) 863-3883

Fax: (415) 863-7343

Street-level locationGet directions

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Mailing address