Registry data as of Aug 27, 2026

Milestones

Milestones holds 19 active organization NPIs in the federal registry, with practice locations in 14 cities in 12 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 →

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

Waltham, MA has the most NPIs, 5

  1. Waltham, MA5
  2. Shreveport, LA2
  3. Phoenix, AZ1
  4. Walnut Creek, CA1
  5. Weaverville, CA1
  6. Gypsum, CO1
  7. Jupiter, FL1
  8. Honolulu, HI1

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

Most NPIs were issued in 2007 and 2010

Milestones NPIs by year issued2007: 4, 2008: 1, 2009: 3, 2010: 4, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 1, 2016: 1, 2017: 1, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 2, 2025: 101234200720092011201320152017201920212023202542010: 413111121
Milestones NPIs by year issued2007: 4, 2008: 1, 2009: 3, 2010: 4, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 1, 2016: 1, 2017: 1, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 2, 2025: 10123420072008200920102011201220132014201520162017201820192020202120222023202420254413111121
Milestones NPIs by year issued2007: 4, 2008: 1, 2009: 3, 2010: 4, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 1, 2016: 1, 2017: 1, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 2, 2025: 10123420072010201320162019202220254413111121

Source: CMS NPPES, enumeration dates.

4 NPIs were issued in 2007 alone, more than in any other year; none in 9 of the years between.

Waltham, MA locations

The city with the most Milestones NPIs. The full list of all 19 follows.

NPILocationPrimary taxonomyIssued
1689865172460 TOTTEN POND RD SUITE 300, Waltham, MAClinical Child & Adolescent PsychologistAug 8, 2007
1124250774460 TOTTEN POND RD SUITE 300, Waltham, MASpeech-Language PathologistAug 17, 2009
1306078951460 TOTTEN POND RD SUITE 300, Waltham, MARehabilitation PractitionerAug 17, 2009
1205068855460 TOTTEN POND RD SUITE 300, Waltham, MAPediatric Physical TherapistAug 17, 2009
1720304330460 TOTTEN POND RD, Waltham, MABehavior AnalystApr 8, 2010
All 19 locations, by state and city
NPILocationPrimary taxonomyIssued
10335638612060 W WHISPERING WIND DR, Phoenix, AZPsychologistApr 18, 2016
15687633241620 N MAIN ST SUITE #1, Walnut Creek, CABehavior AnalystNov 10, 2010
151812024580B NUGGET LANE, Weaverville, CACommunity/Behavioral Health AgencyJul 2, 2008
1962720532260 COTTONWOOD PASS RD, Gypsum, COPhysical Therapy Clinic/CenterMay 6, 2010
18214000862324 23RD CT, Jupiter, FLBehavior AnalystMay 22, 2014
1881108652820 MILILANI ST STE 400, Honolulu, HIMulti-Specialty Clinic/CenterNov 30, 2017
15989674162863 S TAGISH WAY, Meridian, IDCase Management AgencyJun 4, 2007
19424174646007 FINANCIAL PLZ SUITE 5C, Shreveport, LAPreferred Provider OrganizationMay 16, 2007
18313064226007 FINANCIAL PLZ SUITE 5C, Shreveport, LAPreferred Provider OrganizationMay 16, 2007
1689865172460 TOTTEN POND RD SUITE 300, Waltham, MAClinical Child & Adolescent PsychologistAug 8, 2007
1124250774460 TOTTEN POND RD SUITE 300, Waltham, MASpeech-Language PathologistAug 17, 2009
1306078951460 TOTTEN POND RD SUITE 300, Waltham, MARehabilitation PractitionerAug 17, 2009
1205068855460 TOTTEN POND RD SUITE 300, Waltham, MAPediatric Physical TherapistAug 17, 2009
1720304330460 TOTTEN POND RD, Waltham, MABehavior AnalystApr 8, 2010
16591856276202 ALCHEMY ST, Las Cruces, NMHealth & Wellness CoachFeb 1, 2025
18415127461411 GENESEE ST, Utica, NYSubstance Use Disorder Rehabilitation Clinic/CenterFeb 18, 2010
18319444791044 OLD HIGHWAY 48 N, Cumberland Furnace, TNAdult Mental Health Clinic/CenterApr 18, 2024
18814526131610 54TH AVE N STE 201, Nashville, TNCommunity/Behavioral Health AgencyMar 7, 2024
12254018052704 S 26TH ST, Mcallen, TXComprehensive Outpatient Rehabilitation Facility (CORF)Nov 4, 2015

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 Milestones have 19 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Milestones's NPIs list practice locations in 14 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.