NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Abigail Thompson, M.A.

Mental Health Counselor in San Francisco, CA · enumerated 2013.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548696982

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Registry record

Entity type Individual (Type 1)
Name Abigail Thompson
Credential M.A.
Sex Female
Practice address San Francisco, CA, 94104
Enumeration date Sep 17, 2013
Last updated in NPPES Oct 19, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Abigail Thompson's NPI record?
Cross-check NPI 1548696982 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1548696982 active?
Yes, as of the latest NPPES snapshot, NPI 1548696982 is active (record last updated 2016-10-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-19.