NPI Portal NPI Lookup & Verification

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

Mrs. Sarah Christine Lawson

Addiction (Substance Use Disorder) Counselor in Stockton, CA · enumerated 2008.

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

National Provider Identifier

1487807103

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Registry record

Entity type Individual (Type 1)
Name Mrs. Sarah Christine Lawson
Sex Female
Practice address Stockton, CA, 95210
Phone (209) 478-2487
Enumeration date Oct 25, 2008
Last updated in NPPES Oct 25, 2008

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License IMF 57796 (CA) 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

Is NPI 1487807103 active?
Yes, as of the latest NPPES snapshot, NPI 1487807103 is active (record last updated 2008-10-25).
How do I verify Sarah Lawson's NPI record?
Cross-check NPI 1487807103 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-25.