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Dr. Brian N Bailey, MD

Dermatology Physician in Boulder, CO · enumerated 2007 · practices at Bailey Dermatology P.C..

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

National Provider Identifier

1346396926

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Registry record

Entity type Individual (Type 1)
Name Dr. Brian N Bailey
Credential MD
Sex Male
Practice address 1230 Chambers Dr, Boulder, CO, 80305
Phone (303) 666-8288
Enumeration date Jan 26, 2007
Last updated in NPPES Oct 19, 2021

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 47539 (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
029320 Other CO KAISER COMMERCIAL NUMBER
01228056 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 Brian Bailey?
Brian Bailey is registered in NPPES with the primary taxonomy of Dermatology 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-19.