MR. MATTHEW J GRISSO PA-C
NPI 1699255968
Physician Assistant - Medical in Spokane, WA

Active since August 16, 2018
4815 N ASSEMBLY ST, SPOKANE, WA 99205(509) 434-7000 Get Directions Write a Review

NPPES record last updated: October 4, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 4, 2019, Aug 16, 2018 (2 updates tracked since 2018).

About Mr. Matthew J Grisso Pa-c NPPES

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

MR. MATTHEW J GRISSO PA-C (NPI 1699255968) is an individual medical provider in Spokane, Washington, licensed in Washington (PA60997312) and active in the NPI registry since August 2018. He maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1699255968
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameMR. MATTHEW J GRISSOCredential: PA-C
Location Address4815 N ASSEMBLY STSpokane, WA 99205-6185
Mailing Address4311 11th Ave Ne Ste 200Seattle, WA 98105-6367 · (206) 616-4001 · Fax (206) 616-3889
Sole ProprietorNo
Enumeration DateAugust 16, 2018
Last NPPES UpdateOctober 4, 20192 updates tracked since enumeration
NPI 1699255968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in WA · PA60997312
4815 N ASSEMBLY ST, Spokane, WA 99205

Secondary Practice Location 1

Location 14311 11th Ave NE Ste 200Seattle, WA 98105-6367 · Phone (206) 616-4001 · Fax (206) 616-3889

Accepted Insurance

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.

Clinical Nurse Specialist (Psychiatric/Mental Health)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Pharmacist (Pharmacotherapy)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Case Manager/Care Coordinator
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Physical Medicine & Rehabilitation
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Counselor (Addiction (Substance Use Disorder))
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Psychologist (Clinical)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Physician Assistant (Medical)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Rehabilitation Practitioner
4815 N ASSEMBLY ST
SPOKANE, WA 99205

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 Matthew Grisso's NPI number?

The NPI number for Matthew Grisso is 1699255968. It was assigned to this individual provider in the NPPES registry on August 16, 2018.

Where is Matthew Grisso located?

Matthew Grisso practices at 4815 N Assembly St, Spokane, WA 99205. The listed phone number is (509) 434-7000.

What is Matthew Grisso's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

What insurance does Matthew Grisso accept?

Health plans from Providence Health Plan list Matthew Grisso as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Matthew Grisso was last updated on October 4, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.