DIANE MARIE TREPANIER ARNP
NPI 1811498199
Nurse Practitioner - Gerontology in Coupeville, WA

Active since February 22, 2018
311 NE 3RD ST, COUPEVILLE, WA 98239(360) 678-2273(360) 678-8715 Get Directions Write a Review

NPPES record last updated: February 22, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Diane Marie Trepanier Arnp NPPES

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

DIANE MARIE TREPANIER ARNP (NPI 1811498199) is an individual gerontology provider in Coupeville, Washington, licensed in Washington (AP30001808) and active in the NPI registry since February 2018.

NPPES Registry Identity

NPI1811498199
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameDIANE MARIE TREPANIERCredential: ARNP
Location Address311 NE 3RD STCoupeville, WA 98239-3427
Mailing Address639 Beacon View DrOak Harbor, WA 98277-7704 · (360) 672-2751
Fax(360) 678-8715
Sole ProprietorNo
Enumeration DateFebruary 22, 2018
NPI 1811498199 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License Licensed in WA · AP30001808
311 NE 3RD ST, Coupeville, WA 98239

Other Providers at the Same Location NPPES 11

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

Skilled Nursing Facility
311 NE 3RD ST
COUPEVILLE, WA 98239
Occupational Therapist
311 NE 3RD ST
COUPEVILLE, WA 98239
Occupational Therapist
311 NE 3RD ST
COUPEVILLE, WA 98239
Psychologist (Clinical)
311 NE 3RD ST
COUPEVILLE, WA 98239
Occupational Therapist
311 NE 3RD ST
COUPEVILLE, WA 98239
Skilled Nursing Facility
311 NE 3RD ST
COUPEVILLE, WA 98239
Occupational Therapist
311 NE 3RD ST
COUPEVILLE, WA 98239
Nurse Practitioner
311 NE 3RD ST
COUPEVILLE, WA 98239

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 Diane Trepanier's NPI number?

The NPI number for Diane Trepanier is 1811498199. It was assigned to this individual provider in the NPPES registry on February 22, 2018.

Where is Diane Trepanier located?

Diane Trepanier practices at 311 NE 3rd St, Coupeville, WA 98239. The listed phone number is (360) 678-2273.

What is Diane Trepanier's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

When was this NPI record last updated?

The NPPES record for Diane Trepanier was last updated on February 22, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.