Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. John R Griffin, LCSW

Q: What is the NPI number for John Griffin?

The National Provider Identifier (NPI) for John Griffin is 1932385564, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Glassboro, NJ · enumerated 2008.

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

National Provider Identifier

1932385564

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Registry record

Entity type Individual (Type 1)

Name Mr. John R Griffin

Credential LCSW

Sex Male

Practice address 42a South Delsea Drive, Glassboro, NJ, 08028

Phone (856) 863-0006

Fax (856) 881-7614

Enumeration date Jan 14, 2008

Last updated in NPPES Jan 14, 2008

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 44SC05349600 (NJ) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for John Griffin?

The National Provider Identifier (NPI) for John Griffin is 1932385564, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Griffin practice?

The practice location on file with NPPES is in Glassboro, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-14.