Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ralph E Friz, MD

Anesthesiology Physician in Ogden, UT · enumerated 2006.

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

National Provider Identifier

1912912841

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Registry record

Entity type Individual (Type 1)

Name Ralph E Friz

Credential MD

Sex Male

Practice address 4401 Harrison Blvd, Ogden, UT, 84403

Phone (801) 993-9582

Fax (801) 733-5618

Enumeration date Jul 29, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 58-144231-1205 (UT) 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
53235	Other	UT	HEALTHY U
825250	Medicaid	AZ	-
870545614FR1	Other	UT	EDUCATORS MUTUAL
1502954	Other	UT	UMWA
2090168	Other	UT	UNITED HEALTHCARE
37783	Other	UT	PEHP
TPRA07077	Other	UT	MOLINA
107006041101	Other	UT	IHC
QM0000075886	Other	UT	ALTIUS
35455	Other	UT	DMBA
8597445	Other	UT	WORKERS COMP. FUND

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

Is NPI 1912912841 active?

Yes, as of the latest NPPES snapshot, NPI 1912912841 is active (record last updated 2007-07-08).

How do I verify Ralph Friz's NPI record?

Cross-check NPI 1912912841 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 2007-07-08.