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

Dr. Thomas K Speer, PH.D. D,ABSM

Q: What is the NPI number for Thomas Speer?

The National Provider Identifier (NPI) for Thomas Speer is 1063434249, a Type 1 (individual) record in the CMS NPPES registry.

Sleep Specialist (PhD) in Houston, TX · enumerated 2006.

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

National Provider Identifier

1063434249

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas K Speer

Credential PH.D. D,ABSM

Sex Male

Practice address Houston, TX, 77098

Phone (713) 524-9800

Fax (713) 524-1115

Enumeration date Jul 24, 2006

Last updated in NPPES Sep 22, 2011

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 24910 (TX) Secondary

173F00000X Sleep Specialist (PhD) Other Service Providers · License 24910 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Thomas Speer practice?

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

What is the NPI number for Thomas Speer?

The National Provider Identifier (NPI) for Thomas Speer is 1063434249, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-22.