NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ivan Misael Gutierrez, M.D

Pediatric Surgery Physician in Tucson, AZ · enumerated 2008 · practices at Arizona Pediatric Surgery Ltd.

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

National Provider Identifier

1346416864

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ivan Misael Gutierrez
Credential M.D
Sex Male
Practice address 5166 E Glenn St, Tucson, AZ, 85712
Fax (520) 795-5382
Enumeration date May 5, 2008
Last updated in NPPES Aug 18, 2021

Taxonomy & licenses

2086S0120X Pediatric Surgery Physician Allopathic & Osteopathic Physicians · License 59674 (AZ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Ivan Gutierrez?
The National Provider Identifier (NPI) for Ivan Gutierrez is 1346416864, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ivan Gutierrez practice?
The practice location on file with NPPES is in Tucson, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-18.