Keystone Medical, PLLC in Tucson, AZ

This location of Keystone Medical bills under NPI 1477975647, an organization record issued on Jan 7, 2014 with the primary taxonomy Internal Medicine Physician. It is one of 6 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026

1477975647

Legal name: Keystone Medical, PLLC
Entity: Type 2 · organization
Primary taxonomy: Internal Medicine Physician 207R00000X
Practice location: 6211 N LA CHOLLA BLVD, Tucson, AZ 85741
Phone: 520-575-0900
Enumerated: Jan 7, 2014
Record updated: Feb 11, 2025
Authorized official: Sole Member (title as filed)

Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

2 clinicians CMS lists with Keystone Medical in Tucson

Abdirahman AbdiFamily Nurse Practitioner1497405229
Rebecca Nara, MDInternal Medicine Physician1083602700

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 6 Keystone Medical NPIs

Every location registered under this name, in 6 cities.

See every location

Checking an organization

Confirm the business with the Arizona secretary of state.
Check the HHS-OIG exclusion list for the organization.
Verify each clinician on their own record and the state license search.

All taxonomies on this record

207R00000X Internal Medicine Physician
310400000X Assisted Living Facility
314000000X Skilled Nursing Facility

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.