NPPES file of Aug 9, 2026

United Medical Doctors

United Medical Doctors holds 5 active organization NPIs in the federal registry, with practice locations in 4 California cities. 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 →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

San Diego has the most NPIs, 2

  1. San Diego2
  2. Carlsbad1
  3. Murrieta1
  4. Temecula1

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

Most NPIs were issued in 2006 and 2024

United Medical Doctors NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 3, 2025: 0, 2026: 1012320062008201020122014201620182020202220242026131
United Medical Doctors NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 3, 2025: 0, 2026: 1012320062008201020122014201620182020202220242026131
United Medical Doctors NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 3, 2025: 0, 2026: 1012320082011201420172020202320262006: 12024: 31

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2024 alone, more than in any other year; none in 18 of the years between.

San Diego locations

The city with the most United Medical Doctors NPIs. The full list of all 5 follows.

NPILocationPrimary taxonomyIssued
11945546753750 CONVOY ST STE 201, San DiegoOrthopaedic Surgery PhysicianJul 31, 2024
16390231875643 COPLEY DR STE 240, San DiegoSleep Medicine (Internal Medicine) PhysicianFeb 23, 2026
All 5 locations, by city
NPILocationPrimary taxonomyIssued
19127290396260 EL CAMINO REAL STE 101, CarlsbadUrgent Care Clinic/CenterOct 29, 2024
177055998128078 BAXTER RD STE 530, MurrietaGastroenterology PhysicianFeb 27, 2006
11945546753750 CONVOY ST STE 201, San DiegoOrthopaedic Surgery PhysicianJul 31, 2024
16390231875643 COPLEY DR STE 240, San DiegoSleep Medicine (Internal Medicine) PhysicianFeb 23, 2026
154809902131170 TEMECULA PKWY STE 100, TemeculaOrthopaedic Surgery PhysicianJul 31, 2024

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 United Medical Doctors have 5 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. United Medical Doctors's NPIs list practice locations in 4 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.