Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Craig L Brown, MD

Colon & Rectal Surgery Physician in Denver, CO · enumerated 2006.

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

National Provider Identifier

1265546410

Verified

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Registry record

Entity type Individual (Type 1)

Name Craig L Brown

Credential MD

Sex Male

Practice address 1601 E 19th Ave, Suite 6300, Denver, CO, 80218

Phone (303) 839-5669

Fax (303) 839-1216

Enumeration date Aug 17, 2006

Last updated in NPPES Jun 6, 2023

Taxonomy & licenses

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 39966 (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
73431231	Medicaid	CO	-

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 specialty is Craig Brown?

Craig Brown is registered in NPPES with the primary taxonomy of Colon & Rectal Surgery Physician. 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

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Matthew Breeden Obstetrics & Gynecology Physician · Denver, CO NPI 1508864455 Victor Schramm Otolaryngology Physician · Denver, CO NPI 1538161096 Pediatric Otolaryngology, Head and Neck Surgery, P.C. Specialist · Denver, CO NPI 1487644571 Nigel Pashley Specialist · Denver, CO NPI 1780674887 Rocky Mountain Pediatric Surgery, P.C Specialist · Denver, CO NPI 1104817055 Cynthia Kelly Orthopaedic Surgery Physician · Denver, CO NPI 1487635173 Rhonda Haver Surgical Physician Assistant · Denver, CO NPI 1174504948 Ross Wilkins Orthopaedic Surgery Physician · Denver, CO NPI 1629059308

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-06.