Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Gretchen Mooers, MD

Infectious Disease Physician in Salt Lake City, UT · enumerated 2006 · practices at William Joseph Peche, Jr. M.D. P.L.L.C..

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

National Provider Identifier

1609823889

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Registry record

Entity type Individual (Type 1)

Name Mary Gretchen Mooers

Credential MD

Sex Female

Practice address 324 Tenth Ave, Suite # 160, Salt Lake City, UT, 84103

Phone (801) 408-5151

Fax (801) 408-3598

Enumeration date May 31, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 173770-1205 (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
9200054	Other	UT	UHC
00558	Other	UT	IHC
2748	Other	UT	DESERET MUTUAL
71116	Other	UT	PEHP #
357645	Other	UT	MOLINA #
274	Other	UT	TRICARE #
2099000	Medicaid	UT	-
224999	Other	UT	ALTIUS PROVIDER #
870623071M01	Other	UT	EDUCATORS MUTUAL #

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 1609823889 active?

Yes, as of the latest NPPES snapshot, NPI 1609823889 is active (record last updated 2007-07-09).

How do I verify Mary Mooers's NPI record?

Cross-check NPI 1609823889 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Jeffrey Osborn Cardiovascular Disease Physician · Salt Lake City, UT NPI 1043288368 William Joseph Peche, Jr. M.D. P.L.L.C. Colon & Rectal Surgery Physician · Salt Lake City, UT NPI 1114101235

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.