NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Lynn Brown, MD, MPH

Dermatology Physician in Bremerton, WA · enumerated 2007.

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

National Provider Identifier

1942359799

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Katherine Lynn Brown
Credential MD, MPH
Sex Female
Practice address 555 Pacific Ave Ste 202, Bremerton, WA, 98337
Enumeration date Jan 10, 2007
Last updated in NPPES Jul 7, 2026

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD181701 (OR) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 229815 (MA) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 0101254768 (VA) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License ME111829 (FL) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD60788108 (WA) Primary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 2014-02298 (NC) Secondary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1942359799 active?
Yes, as of the latest NPPES snapshot, NPI 1942359799 is active (record last updated 2026-07-07).
How do I verify Katherine Brown's NPI record?
Cross-check NPI 1942359799 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

Browse all →

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