Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Mayrenee Stephen-Selby, FNP

Nurse Practitioner in Tukwila, WA · enumerated 2006.

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

National Provider Identifier

1346209509

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Heather Mayrenee Stephen-Selby

Credential FNP

Sex Female

Practice address 13030 Military Rd S Ste 200, Tukwila, WA, 98168

Phone (206) 439-3289

Enumeration date Mar 17, 2006

Last updated in NPPES Jan 17, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30005084 (WA) Primary

163W00000X Registered Nurse Nursing Service Providers · License RN00116343 (WA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN00116343 (WA) Secondary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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 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.

What specialty is Heather Stephen-Selby?

Heather Stephen-Selby is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Paula Brentlinger Family Medicine Physician · Tukwila, WA NPI 1982697652 Xandra Rarden Family Medicine Physician · Tukwila, WA NPI 1447331780 Benjamin Fasbinder Family Medicine Physician · Tukwila, WA NPI 1710118567 Valory Delucia Family Medicine Physician · Tukwila, WA NPI 1144584269 Shawnti Rockwell Naturopath · Tukwila, WA NPI 1518369230 Leah Griffiths Nurse Practitioner · Tukwila, WA NPI 1437674686 Lauren Buckham Nurse Practitioner · Tukwila, WA NPI 1033773049 Haley Washburn Counselor · Tukwila, WA NPI 1831707405

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-17.