Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Weslie Tyson, MD

Q: What is the NPI number for Robert Tyson?

The National Provider Identifier (NPI) for Robert Tyson is 1629047477, a Type 1 (individual) record in the CMS NPPES registry.

Anatomic Pathology & Clinical Pathology Physician in Arvada, CO · enumerated 2006.

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

National Provider Identifier

1629047477

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Weslie Tyson

Credential MD

Sex Male

Practice address 6750 W 52nd Ave, Suite F, Arvada, CO, 80002

Phone (720) 898-3300

Fax (720) 898-3333

Enumeration date Mar 15, 2006

Last updated in NPPES Apr 3, 2015

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 27968 (CO) Primary

207ZP0213X Pediatric Pathology Physician Allopathic & Osteopathic Physicians · License 27968 (CO) Secondary

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
01279686	Medicaid	CO	-
37680761	Medicaid	NM	-

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 Tyson practice?

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

What is the NPI number for Robert Tyson?

The National Provider Identifier (NPI) for Robert Tyson is 1629047477, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-03.