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

Thomas M Mcgrath, ACSW,LCSW, LMFT, PHD

Clinical Social Worker in Washington, NJ · enumerated 2007.

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

National Provider Identifier

1689896888

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Registry record

Entity type Individual (Type 1)

Name Thomas M Mcgrath

Credential ACSW,LCSW, LMFT, PHD

Sex Male

Practice address Washington, NJ, 07882

Phone (973) 361-5555

Fax (973) 361-7354

Enumeration date May 3, 2007

Last updated in NPPES Dec 9, 2011

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 44SC00170200 (NJ) Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 37FI00117200 (NJ) Secondary

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 Thomas Mcgrath?

The National Provider Identifier (NPI) for Thomas Mcgrath is 1689896888, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thomas Mcgrath practice?

The practice location on file with NPPES is in Washington, 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 2011-12-09.