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Mr. Robert D Perrin, LMSW

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

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

National Provider Identifier

1548221500

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Registry record

Entity type Individual (Type 1)
Name Mr. Robert D Perrin
Credential LMSW
Sex Male
Practice address 1322 N River Rd, Norserv Group, St Clair, MI, 48079
Phone (810) 329-4798
Fax (810) 329-7303
Enumeration date Mar 30, 2006
Last updated in NPPES Jul 19, 2010

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801081914 (MI) Primary

Other identifiers

Identifier Type State Issuer
743203 Medicaid MI -

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 Robert Perrin?
Robert Perrin 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 2010-07-19.