NPPES file of Aug 9, 2026

Medical Management Systems

Medical Management Systems holds 6 active organization NPIs in the federal registry, with practice locations in 2 Arizona cities. 5 list assisted living facility as their primary taxonomy; 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

Phoenix has the most NPIs, 4

  1. Phoenix4
  2. Glendale2

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

Most NPIs were issued in 2007 and 2011

Medical Management Systems NPIs by year issued2007: 4, 2008: 0, 2009: 0, 2010: 0, 2011: 1, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1012342007200920112013201520172019411
Medical Management Systems NPIs by year issued2007: 4, 2008: 0, 2009: 0, 2010: 0, 2011: 1, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1012342007200820092010201120122013201420152016201720182019411
Medical Management Systems NPIs by year issued2007: 4, 2008: 0, 2009: 0, 2010: 0, 2011: 1, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 1012342007200920112013201520172019411

Source: CMS NPPES, enumeration dates.

4 NPIs were issued in 2007 alone, more than in any other year; none in 10 of the years between.

Phoenix locations

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

NPILocationPrimary taxonomyIssued
10131329198937 W SHERIDAN ST, PhoenixAssisted Living FacilityApr 16, 2007
15383860739006 W SHERIDAN ST, PhoenixAssisted Living FacilityApr 19, 2007
13565688932209 N RASCON LOOP, PhoenixNon-emergency Medical Transport (VAN)Apr 19, 2007
17701262602209 N. RASCON LOOP, PhoenixAssisted Living FacilityOct 28, 2019
All 6 locations, by city
NPILocationPrimary taxonomyIssued
15989804277419 N 82ND LN, GlendaleAssisted Living FacilityApr 16, 2007
11344182548322 W OREGON AVE, GlendaleAssisted Living FacilityMar 29, 2011
10131329198937 W SHERIDAN ST, PhoenixAssisted Living FacilityApr 16, 2007
15383860739006 W SHERIDAN ST, PhoenixAssisted Living FacilityApr 19, 2007
13565688932209 N RASCON LOOP, PhoenixNon-emergency Medical Transport (VAN)Apr 19, 2007
17701262602209 N. RASCON LOOP, PhoenixAssisted Living FacilityOct 28, 2019

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 Medical Management Systems 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. Medical Management Systems's NPIs list practice locations in 2 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.