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VANGUARD PSYCHIATRY LLC
NPI 1598349631
Nurse Practitioner - Psychiatric/Mental Health in Bremerton, WA

Active since May 05, 2021
400 WARREN AVE STE 450, BREMERTON, WA 98337(425) 329-7921(360) 369-6722 Get Directions Write a Review

NPPES record last updated: May 31, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 31, 2026, Apr 29, 2026, Nov 9, 2021 and 1 more (4 updates tracked since 2021).

About Vanguard Psychiatry Llc NPPES

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

VANGUARD PSYCHIATRY LLC (NPI 1598349631) is a healthcare organization registered as a psychiatric/mental health in Bremerton, Washington and active in the NPI registry since May 2021. The organization lists Michael Matthew Defilippo, Owner/ceo, as its authorized official.

NPPES Registry Identity

NPI1598349631
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameVANGUARD PSYCHIATRY LLC
Location Address400 WARREN AVE STE 450Bremerton, WA 98337-6009
Mailing Address203 W Patison St Ste APort Hadlock, WA 98339-8701 · (425) 329-7921 · Fax (360) 369-6722
Phone(425) 329-7921
Fax(360) 369-6722
Organization SubpartNo
Authorized OfficialMichael Matthew DefilippoOwner/ceo · (650) 753-1193
Enumeration DateMay 5, 2021
Last NPPES UpdateMay 31, 20264 updates tracked since enumeration
NPPES CertifiedMay 31, 2026
✔ NPI 1598349631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
400 WARREN AVE STE 450, Bremerton, WA 98337
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Other Identifiers 1

Medicaid2041287WA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

DR. MICHAEL M DEFILIPPO ARNP
Nurse Practitioner (Psychiatric/Mental Health)
400 WARREN AVE STE 450
BREMERTON, WA 98337
Kitsap County (425) 329-7921
CHARLENE MCCUNE, LICSW, PLLC
Social Worker (Clinical)
400 WARREN AVE STE 450
BREMERTON, WA 98337
Kitsap County (360) 207-4362

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 Vanguard Psychiatry LLC's NPI number?

The NPI number for Vanguard Psychiatry LLC is 1598349631. It was assigned to this organization in the NPPES registry on May 5, 2021.

Where is Vanguard Psychiatry LLC located?

Vanguard Psychiatry LLC is located at 400 Warren Ave Ste 450, Bremerton, WA 98337. The listed phone number is (425) 329-7921.

What is Vanguard Psychiatry LLC'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 Vanguard Psychiatry LLC was last updated on May 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.