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Mrs. Mary Ann Hilda Stirling-Doherty, MA LLP LBSW

Clinical Social Worker in St Clair, MI · enumerated 2006.

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

National Provider Identifier

1790747194

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Registry record

Entity type Individual (Type 1)
Name Mrs. Mary Ann Hilda Stirling-Doherty
Credential MA LLP LBSW
Sex Female
Practice address 1322 N River Rd, Norserv Group Ltd, St Clair, MI, 48079
Phone (810) 329-4798
Fax (810) 329-7303
Enumeration date Apr 3, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6301003297 (MI) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801019862 (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

What specialty is Mary Ann Stirling-Doherty?
Mary Ann Stirling-Doherty is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.