NPI Portal NPI Lookup & Verification

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

Ms. Mary A Raymer, L.M.S.W., A.C.S.W.

Clinical Social Worker in Williamsburg, MI · enumerated 2006 · practices at Raymer Psychotherapy & Consultation Inc..

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

National Provider Identifier

1598857369

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Registry record

Entity type Individual (Type 1)
Name Ms. Mary A Raymer
Credential L.M.S.W., A.C.S.W.
Sex Female
Practice address Williamsburg, MI, 49690
Phone (231) 938-9610
Fax (231) 938-9818
Enumeration date Sep 29, 2006
Last updated in NPPES Nov 6, 2017

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 4101005446 (MI) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 680101688 (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

Where does Mary Raymer practice?
The practice location on file with NPPES is in Williamsburg, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Raymer?
The National Provider Identifier (NPI) for Mary Raymer is 1598857369, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-06.