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Brian Spencer Hoyt, MD

Dermatology Physician in Bellingham, WA · enumerated 2014 · practices at Bayside Dermatology.

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

National Provider Identifier

1558789560

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Registry record

Entity type Individual (Type 1)
Name Brian Spencer Hoyt
Credential MD
Sex Male
Practice address 3614 Meridian St Ste 200, Bellingham, WA, 98225
Phone (360) 685-7171
Fax (360) 282-0759
Enumeration date Apr 7, 2014
Last updated in NPPES Apr 12, 2023

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License M-14612 (ID) Secondary
207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License MD61334955 (WA) Secondary
207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License M-14612 (ID) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD61334955 (WA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

What specialty is Brian Hoyt?
Brian Hoyt 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 2023-04-12.