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

Erin Ryan Lawson, PSY.S., LLP

Clinical Psychologist in Clarkston, MI · enumerated 2017 · practices at North Oakland Family Counseling Center P C.

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

National Provider Identifier

1770094211

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Registry record

Entity type Individual (Type 1)

Name Erin Ryan Lawson

Credential PSY.S., LLP

Sex Female

Practice address Clarkston, MI, 48346

Phone (248) 620-1019

Fax (248) 620-1026

Enumeration date Oct 23, 2017

Last updated in NPPES Oct 23, 2017

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6301011530 (MI) 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 1770094211 active?

Yes, as of the latest NPPES snapshot, NPI 1770094211 is active (record last updated 2017-10-23).

How do I verify Erin Lawson's NPI record?

Cross-check NPI 1770094211 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 2017-10-23.