Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Ann Grosen, M.D.

Gynecologic Oncology Physician in Spokane, WA · enumerated 2005.

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

National Provider Identifier

1235125220

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Ann Grosen

Credential M.D.

Sex Female

Practice address 101 W 8th Ave Ste 1400, Spokane, WA, 99204

Phone (509) 474-2200

Fax (509) 227-7070

Enumeration date Sep 23, 2005

Last updated in NPPES May 25, 2021

Taxonomy & licenses

207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians · License MD00038997 (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
000010143078	Other	WA	BLUE SHIELD OF IDAHO
8257594	Medicaid	WA	-
980000405	Other	-	RAILROAD MEDICARE
4664303	Other	-	AETNA
805800300	Medicaid	ID	-
KR819	Other	WA	BLUE CROSS OF IDAHO
8340GR	Other	WA	ASURIS NW HEALTH
0161841	Other	WA	LABOR & INDUSTRIES

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 Elizabeth Grosen's NPI record?

Cross-check NPI 1235125220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235125220 active?

Yes, as of the latest NPPES snapshot, NPI 1235125220 is active (record last updated 2021-05-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-25.