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

Mr. Paul Douglas Mcwhirter

Clinical Social Worker in Lufkin, TX · enumerated 2011 · practices at Argosy Mental Health Services P A.

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

National Provider Identifier

1609173855

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Registry record

Entity type Individual (Type 1)

Name Mr. Paul Douglas Mcwhirter

Sex Male

Practice address Lufkin, TX, 75904

Phone (409) 670-5914

Fax (936) 632-9602

Enumeration date Feb 24, 2011

Last updated in NPPES Apr 27, 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 40759 (TX) 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

Where does Paul Mcwhirter practice?

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

What is the NPI number for Paul Mcwhirter?

The National Provider Identifier (NPI) for Paul Mcwhirter is 1609173855, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Avanell Oates Psychologist · Lufkin, TX NPI 1164420709 Argosy Mental Health Services P A Clinical Psychologist · Lufkin, TX NPI 1801833298 Traci Kramer-Dudley Clinical Psychologist · Lufkin, TX NPI 1467723015

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-27.