Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Charles A. Griffith, MSW, LMSW

Clinical Social Worker in Clarkston, MI · enumerated 2006 · practices at Garwood Associates L L C.

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

National Provider Identifier

1992893739

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Registry record

Entity type Individual (Type 1)

Name Mr. Charles A. Griffith

Credential MSW, LMSW

Sex Male

Practice address 9340 Dixie Hwy, Clarkston, MI, 48348

Phone (248) 625-3123

Fax (248) 625-2300

Enumeration date Oct 10, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801002886 (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 1992893739 active?

Yes, as of the latest NPPES snapshot, NPI 1992893739 is active (record last updated 2007-07-08).

How do I verify Charles Griffith's NPI record?

Cross-check NPI 1992893739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Stanley Garwood Clinical Social Worker · Clarkston, MI NPI 1235228115 Garwood Associates L L C Clinical Social Worker · Clarkston, MI NPI 1417024720 Susan Einheuser Clinical Social Worker · Clarkston, MI NPI 1578692554

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.