Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brian C. Derrick, D.O.

Internal Medicine Physician in Wenatchee, WA · enumerated 2006.

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

National Provider Identifier

1578573614

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Registry record

Entity type Individual (Type 1)

Name Dr. Brian C. Derrick

Credential D.O.

Sex Male

Practice address 933 Red Apple Rd Ste B, Wenatchee, WA, 98801

Phone (509) 665-6212

Fax (509) 667-3370

Enumeration date Aug 9, 2006

Last updated in NPPES Jul 14, 2015

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OP60021759 (WA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
1578573614	Medicaid	WA	-
P01409880	Other	WA	RR MEDICARE WVH
338901	Other	WA	WVH LNI

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 Derrick?

Brian Derrick is registered in NPPES with the primary taxonomy of Internal Medicine 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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Samuel Ortiz Internal Medicine Physician · Wenatchee, WA NPI 1740286681 Toby Long Internal Medicine Physician · Wenatchee, WA NPI 1033116215 Joanne Hill Adult Health Nurse Practitioner · Wenatchee, WA NPI 1255393351 Jonathan Stoever Pulmonary Disease Physician · Wenatchee, WA NPI 1891180162 Bishal Tiwari Internal Medicine Physician · Wenatchee, WA NPI 1154019529

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-14.