Registry data as of Aug 27, 2026

Keystone Medical

Keystone Medical holds 6 active organization NPIs in the federal registry, with practice locations in 6 cities in 5 states. Each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

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Find a location's NPI

Tucson, AZ has the most NPIs, 1

  1. Tucson, AZ1
  2. North Miami, FL1
  3. Bayside, NY1
  4. Houston, TX1
  5. North Salt Lake, UT1
  6. Orem, UT1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2014 and 2026

Keystone Medical NPIs by year issued2014: 2, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 1, 2023: 0, 2024: 0, 2025: 1, 2026: 200.511.5220142016201820202022202420262211
Keystone Medical NPIs by year issued2014: 2, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 1, 2023: 0, 2024: 0, 2025: 1, 2026: 200.511.5220142015201620172018201920202021202220232024202520262211
Keystone Medical NPIs by year issued2014: 2, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 1, 2023: 0, 2024: 0, 2025: 1, 2026: 200.511.5220142016201820202022202420262211

Source: CMS NPPES, enumeration dates.

2 NPIs were issued in 2014 alone, more than in any other year; none in 9 of the years between.

Tucson, AZ locations

The city with the most Keystone Medical NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
14779756476211 N LA CHOLLA BLVD, Tucson, AZInternal Medicine PhysicianJan 7, 2014
All 6 locations, by state and city
NPILocationPrimary taxonomyIssued
14779756476211 N LA CHOLLA BLVD, Tucson, AZInternal Medicine PhysicianJan 7, 2014
159817126613499 BISCAYNE BLVD SUITE M6-M7, North Miami, FLPrimary Care Clinic/CenterJul 2, 2014
150867787321333 39TH AVE STE 248, Bayside, NYGastroenterology PhysicianJan 16, 2025
14774719281415 LOUISIANA ST FL 18, Houston, TXDurable Medical Equipment & Medical SuppliesJul 9, 2026
10138607901010 N 500 E STE 200, North Salt Lake, UTDurable Medical Equipment & Medical SuppliesFeb 20, 2026
16297160481427 S STATE ST, Orem, UTPrimary Care Nurse PractitionerMay 25, 2022

Related names

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Keystone Medical have 6 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Keystone Medical's NPIs list practice locations in 6 cities.

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.