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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DAVID CLARK
NPI 1871428466
Nurse Practitioner - Psychiatric/Mental Health in Seattle, WA

Active since June 15, 2026
9650 15TH AVE SW, SEATTLE, WA 98106(206) 965-1055(206) 965-1032 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About David Clark NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAVID CLARK (NPI 1871428466) is an individual psychiatric/mental health provider in Seattle, Washington, licensed in Washington (ARNP.AP.70173266-NP) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1871428466
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameDAVID CLARK
Location Address9650 15TH AVE SWSeattle, WA 98106-2576
Mailing AddressPo Box 34703Seattle, WA 98124-1703
Phone(206) 965-1055
Fax(206) 965-1032
Sole ProprietorNo
Enumeration DateJune 15, 2026
Last NPPES UpdateSeptember 29, 2026
NPPES CertifiedSeptember 29, 2026
✔ NPI 1871428466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in WA · ARNP.AP.70173266-NP
Also ListedRegistered NurseTaxonomy 163W00000X · License RN.RN.70115951 (WA)
9650 15TH AVE SW, Seattle, WA 98106
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SENAIT Y ABRAHAM
Pediatrics
9650 15TH AVE SW
SEATTLE, WA 98106
King County (206) 965-1000
MS. STELLA LORENA SAUCEDO SAEZ
Counselor
9650 15TH AVE SW
SEATTLE, WA 98106
King County (206) 965-1055
CAROLINA PARADA ANGARITA
Counselor
9650 15TH AVE SW
SEATTLE, WA 98106
King County (206) 965-1055
RACHELLE DEPTA
Student in an Organized Health Care Education/Training Program
9650 15TH AVE SW
SEATTLE, WA 98106
King County (206) 965-1055
KATHLEEN LEANGEN RN, BSN
Registered Nurse (Community Health)
9650 15TH AVE SW
SEATTLE, WA 98106
King County (206) 229-5174
SEA-MAR COMMUNITY HEALTH CENTER
Clinic/Center (Federally Qualified Health Center (FQHC))
9650 15TH AVE SW, #100
SEATTLE, WA 98106
King County (206) 965-1000
JACOB WESLEY ARMSTRONG ARNP
Nurse Practitioner (Family)
9650 15TH AVE SW, SUITE 100
SEATTLE, WA 98106
King County (206) 965-1000
CAROL JEAN NICHOLSON OTRL, CHT
Occupational Therapist
9650 15TH AVE SW
SEATTLE, WA 98106
King County (206) 965-1000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Clark's NPI number?

The NPI number for David Clark is 1871428466. It was assigned to this individual provider in the NPPES registry on June 15, 2026.

Where is David Clark located?

David Clark practices at 9650 15th Ave SW, Seattle, WA 98106. The listed phone number is (206) 965-1055.

What is David Clark's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for David Clark was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.