Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ernesto P Molmenti, MD, PHD

Surgery Physician in Tucson, AZ · enumerated 2006.

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

National Provider Identifier

1609962489

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Registry record

Entity type Individual (Type 1)

Name Ernesto P Molmenti

Credential MD, PHD

Sex Male

Practice address 1501 N Campbell Ave, Tucson, AZ, 85724

Phone (520) 694-6144

Fax (520) 694-7058

Enumeration date Oct 5, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

204F00000X Transplant Surgery Physician Allopathic & Osteopathic Physicians · License 34094 (AZ) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 34094 (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
938699	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.

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Frequently asked questions

Where does Ernesto Molmenti practice?

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

What is the NPI number for Ernesto Molmenti?

The National Provider Identifier (NPI) for Ernesto Molmenti is 1609962489, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.