Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Walter Drogosz, CRNA

Anesthesiology Physician in Ft Defiance, AZ · enumerated 2006 · practices at Fort Defiance Indian Hospital Board, Inc.

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

National Provider Identifier

1124195060

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Registry record

Entity type Individual (Type 1)

Name Walter Drogosz

Credential CRNA

Sex Male

Practice address Corner of Route N12 and N7, Ft Defiance Phs Hospital, Ft Defiance, AZ, 86504

Phone (928) 729-8749

Enumeration date Nov 29, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 427254 (CA) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
498213	Medicaid	AZ	-
00075595	Medicaid	NM	-

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 Walter Drogosz?

The National Provider Identifier (NPI) for Walter Drogosz is 1124195060, a Type 1 (individual) record in the CMS NPPES registry.

Where does Walter Drogosz practice?

The practice location on file with NPPES is in Ft Defiance, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.