Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brittany Gerken, M.D.

Obstetrics & Gynecology Physician in Tillamook, OR · enumerated 2006.

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

National Provider Identifier

1881629715

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Registry record

Entity type Individual (Type 1)

Name Dr. Brittany Gerken

Credential M.D.

Sex Female

Practice address 980 3rd St, Suite 500, Tillamook, OR, 97141

Phone (503) 842-5546

Fax (503) 842-1444

Enumeration date Jul 11, 2006

Last updated in NPPES Apr 19, 2021

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD26823 (OR) 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
213030	Medicaid	OR	-

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

Is NPI 1881629715 active?

Yes, as of the latest NPPES snapshot, NPI 1881629715 is active (record last updated 2021-04-19).

How do I verify Brittany Gerken's NPI record?

Cross-check NPI 1881629715 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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David Bradburn Family Medicine Physician · Tillamook, OR NPI 1255327375 Glen Sayler Family Medicine Physician · Tillamook, OR NPI 1265428304 Barbara Herdman Pediatric Nurse Practitioner · Tillamook, OR NPI 1053307181 Benius Meier Family Medicine Physician · Tillamook, OR NPI 1285620310 Calvin Hill Internal Medicine Physician · Tillamook, OR NPI 1639165665 Tillamook Medical Associates Lab Clinical Medical Laboratory · Tillamook, OR NPI 1447231840 Tillamook Medical Associates PC Specialist · Tillamook, OR NPI 1346227402 Todd Pitts Surgery Physician · Tillamook, OR NPI 1801850086

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-19.