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

Dr. Martin Alan Lumpkin, PH.D.

Clinical Psychologist in Terrell, TX · enumerated 2006 · practices at Wonderful Living Inc..

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

National Provider Identifier

1508977794

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Registry record

Entity type Individual (Type 1)

Name Dr. Martin Alan Lumpkin

Credential PH.D.

Sex Male

Practice address Terrell, TX, 75160

Phone (972) 563-1831

Enumeration date Aug 31, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 20897 (TX) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
P000H74R6	Medicaid	TX	-
00H74R	Other	TX	BLUE CROSS
92850403	Other	TX	UNITED BEHAVIORAL HEALTH
U08150125	Other	TX	CIGNA
4485497	Other	TX	AETNA

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 Martin Lumpkin?

Martin Lumpkin is registered in NPPES with the primary taxonomy of Clinical Psychologist. 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.

Other providers at this practice address

Browse all →

David Bell Clinical Psychologist · Terrell, TX NPI 1922015775 Wonderful Living Inc. Durable Medical Equipment & Medical Supplies · Terrell, TX NPI 1396822748 Bonnie Dockery Marriage & Family Therapist · Terrell, TX NPI 1558482307 Christine Cohen Clinical Child & Adolescent Psychologist · Terrell, TX NPI 1104247675

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