Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ilana Doris-Ruth West, M.D.

Surgery Physician in Phoenix, AZ · enumerated 2005.

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

National Provider Identifier

1861498487

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Registry record

Entity type Individual (Type 1)

Name Ilana Doris-Ruth West

Credential M.D.

Sex Female

Practice address 16601 N 40th St Ste 204, Phoenix, AZ, 85032

Phone (602) 996-4747

Fax (602) 953-5466

Enumeration date Jun 28, 2005

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 33656 (AZ) 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
AZ0770430	Other	AZ	BLUE CROSS BLUE SHIELD
915902	Medicaid	AZ	-

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

Is NPI 1861498487 active?

Yes, as of the latest NPPES snapshot, NPI 1861498487 is active (record last updated 2022-07-21).

How do I verify Ilana West's NPI record?

Cross-check NPI 1861498487 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.