Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joshua D. Griggs, MD

Family Medicine Physician in Mount Vernon, WA · enumerated 2006.

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

National Provider Identifier

1164463378

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Joshua D. Griggs

Credential MD

Sex Male

Practice address 1400 E. Kincaid Street, Ste A, Mount Vernon, WA, 98274

Phone (360) 428-2501

Fax (360) 428-2596

Enumeration date Jun 9, 2006

Last updated in NPPES Jun 28, 2011

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 2006015797 (MO) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD60219921 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
P00345470	Other	MO	RAILROAD MEDICARE
201101805	Medicaid	MO	-

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

What is the NPI number for Joshua Griggs?

The National Provider Identifier (NPI) for Joshua Griggs is 1164463378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joshua Griggs practice?

The practice location on file with NPPES is in Mount Vernon, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-28.