Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Norman Griggs, MD

General Practice Physician in Sumner, WA · enumerated 2006.

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

National Provider Identifier

1407802838

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Registry record

Entity type Individual (Type 1)

Name David Norman Griggs

Credential MD

Sex Male

Practice address 1518 Main St, Sumner, WA, 98390

Phone (253) 697-7400

Fax (253) 863-8518

Enumeration date May 26, 2006

Last updated in NPPES Dec 9, 2011

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License MD00027971 (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
911203494BO	Other	WA	KPS PROVIDER NUMBER
9869GR	Other	WA	REGENCE RIDER NUMBER
1060482	Medicaid	WA	-
4363951	Other	WA	AETNA PROVIDER NUMBER
98390A016	Other	WA	TRICARE PROVIDER NUMBER
0186827	Other	WA	L & I PROVIDER NUMBER

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.

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Frequently asked questions

How do I verify David Griggs's NPI record?

Cross-check NPI 1407802838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407802838 active?

Yes, as of the latest NPPES snapshot, NPI 1407802838 is active (record last updated 2011-12-09).

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Molly Ford Family Nurse Practitioner · Sumner, WA NPI 1376692236 Michelle Show Family Medicine Physician · Sumner, WA NPI 1184844946

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-09.