Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Thaine Gilliland, PA

Physician Assistant in Brighton, CO · enumerated 2006.

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

National Provider Identifier

1952374381

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Robert Thaine Gilliland

Credential PA

Sex Male

Practice address 1600 Prairie Center Pkwy, Brighton, CO, 80601

Phone (303) 458-1600

Fax (303) 654-8170

Enumeration date Feb 8, 2006

Last updated in NPPES May 11, 2009

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 104 (CO) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
07010408	Medicaid	CO	-
970016341	Other	CO	RR MEDICARE

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 Robert Gilliland practice?

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

What is the NPI number for Robert Gilliland?

The National Provider Identifier (NPI) for Robert Gilliland is 1952374381, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-11.