NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Miguel A. Arenas, M.D., PC

Gastroenterology Physician in Tucson, AZ · enumerated 2007 · authorized official Miguel Arenas, Provider.

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

National Provider Identifier

1053515130

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Miguel A. Arenas, M.D., PC
Practice address 7445 E Tanque Verde Rd, Tucson, AZ, 85715
Phone (520) 722-0744
Fax (520) 722-0745
Enumeration date Jun 13, 2007
Last updated in NPPES Dec 27, 2011

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 33383 (AZ) Primary

Authorized official

Name Miguel Arenas
Title Provider
Phone (520) 722-0744

Other identifiers

Identifier Type State Issuer
Z115811 Other AZ PTAN

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Miguel A. Arenas, M.D., PC?
Miguel A. Arenas, M.D., PC is registered in NPPES as a Gastroenterology Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-27.