Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Paul Gonsoulin, MD

Otolaryngology Physician in Highlands Ranch, CO · enumerated 2006.

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

National Provider Identifier

1922051036

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Registry record

Entity type Individual (Type 1)

Name Thomas Paul Gonsoulin

Credential MD

Sex Male

Practice address 200 W County Line Rd, Suite 330, Highlands Ranch, CO, 80129

Phone (303) 795-5587

Fax (303) 795-3404

Enumeration date May 18, 2006

Last updated in NPPES Jan 30, 2013

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 44032 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
48757276	Medicaid	CO	-
97427055	Other	CO	MEDICAID GROUP NUMBER
C810211	Other	CO	MEDICARE GROUP NUMBER

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 Gonsoulin?

The National Provider Identifier (NPI) for Thomas Gonsoulin is 1922051036, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thomas Gonsoulin practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-30.