NPPES file of Aug 9, 2026

Arapahoe Mental Health Center

Arapahoe Mental Health Center holds 63 active organization NPIs in the federal registry, with practice locations in 9 Colorado 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

Littleton has the most NPIs, 28

  1. Littleton28
  2. Englewood9
  3. Parker8
  4. Castle Rock4
  5. Centennial4
  6. Highlands Ranch4
  7. Watkins3
  8. Longmont2

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

Most NPIs were issued in 2020 and 2024

Arapahoe Mental Health Center NPIs by year issued2005: 1, 2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 38, 2021: 0, 2022: 0, 2023: 1, 2024: 16, 2025: 2, 2026: 3010203040200620082010201220142016201820202022202420263816111123
Arapahoe Mental Health Center NPIs by year issued2005: 1, 2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 38, 2021: 0, 2022: 0, 2023: 1, 2024: 16, 2025: 2, 2026: 3010203040200620082010201220142016201820202022202420263816111123
Arapahoe Mental Health Center NPIs by year issued2005: 1, 2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 38, 2021: 0, 2022: 0, 2023: 1, 2024: 16, 2025: 2, 2026: 30102030402005200820112014201720202023202638

Source: CMS NPPES, enumeration dates.

38 NPIs were issued in 2020 alone, more than in any other year; none in 14 of the years between.

Littleton locations

The city with the most Arapahoe Mental Health Center NPIs. The full list of all 63 follows.

NPILocationPrimary taxonomyIssued
18119321305500 S SYCAMORE ST STE 100, LittletonCommunity/Retail PharmacyJun 19, 2006
14273932715500 S SYCAMORE ST, LittletonPrimary Care Clinic/CenterDec 5, 2012
11640345756509 S SANTA FE DR, LittletonPrimary Care Clinic/CenterAug 18, 2020
15185710252200 W BERRY AVE, LittletonAddiction (Substance Use Disorder) CounselorSep 2, 2020
12458447522200 W BERRY AVE, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Sep 2, 2020
17903905656509 S SANTA FE DR, LittletonAddiction (Substance Use Disorder) CounselorSep 9, 2020
14276632935554 S PRINCE ST, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Sep 9, 2020
133675410061 W DAVIES AVE N, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Sep 9, 2020
All 63 locations, by city
NPILocationPrimary taxonomyIssued
19620164932356 MEADOWS BLVD STE 230B, Castle RockAddiction (Substance Use Disorder) CounselorSep 2, 2020
13266528432356 MEADOWS BLVD STE 230B, Castle RockMental Health Clinic/Center (Including Community Mental Health Center)Sep 2, 2020
15488752302356 MEADOWS BLVD STE 230B, Castle RockPrimary Care Clinic/CenterSep 10, 2020
19521570752356 MEADOWS BLVD STE 230B, Castle RockMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
108321309413111 E BRIARWOOD AVE STE 260, CentennialPrimary Care Clinic/CenterOct 21, 2020
138624339213111 E BRIARWOOD AVE STE 260, CentennialMental Health Clinic/Center (Including Community Mental Health Center)Oct 21, 2020
190240591313111 E BRIARWOOD AVE STE 260, CentennialAddiction (Substance Use Disorder) CounselorOct 21, 2020
198245001113111 E BRIARWOOD AVE STE 260, CentennialMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
1194720656155 INVERNESS DR W, EnglewoodCounselorJun 20, 2005
1558973958155 INVERNESS DR W, EnglewoodMental Health Clinic/Center (Including Community Mental Health Center)Aug 18, 2020
1770196941155 INVERNESS DR W, EnglewoodAddiction (Substance Use Disorder) CounselorAug 28, 2020
1740894781116 INVERNESS DR E STE 105, EnglewoodAddiction (Substance Use Disorder) CounselorSep 8, 2020
1649884685116 INVERNESS DR E STE 105, EnglewoodMental Health Clinic/Center (Including Community Mental Health Center)Sep 8, 2020
1780299263116 INVERNESS DR E STE 105, EnglewoodPrimary Care Clinic/CenterSep 11, 2020
1306451612155 INVERNESS DR W, EnglewoodPrimary Care Clinic/CenterSep 14, 2020
1194571208155 INVERNESS DR W STE 100, EnglewoodMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
1528814654116 INVERNESS DR E STE 105, EnglewoodMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
18016269811600 FISH HATCHERY RD, Estes ParkSubstance Abuse Rehabilitation FacilityAug 5, 2024
1952915480200 PLAZA DR STE 200, Highlands RanchMental Health Clinic/Center (Including Community Mental Health Center)Sep 2, 2020
1194339622200 PLAZA DR STE 200, Highlands RanchAddiction (Substance Use Disorder) CounselorSep 2, 2020
1356956031200 PLAZA DR STE 200, Highlands RanchPrimary Care Clinic/CenterSep 10, 2020
1932955051200 PLAZA DR STE 200, Highlands RanchMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
18119321305500 S SYCAMORE ST STE 100, LittletonCommunity/Retail PharmacyJun 19, 2006
14273932715500 S SYCAMORE ST, LittletonPrimary Care Clinic/CenterDec 5, 2012
11640345756509 S SANTA FE DR, LittletonPrimary Care Clinic/CenterAug 18, 2020
15185710252200 W BERRY AVE, LittletonAddiction (Substance Use Disorder) CounselorSep 2, 2020
12458447522200 W BERRY AVE, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Sep 2, 2020
17903905656509 S SANTA FE DR, LittletonAddiction (Substance Use Disorder) CounselorSep 9, 2020
14276632935554 S PRINCE ST, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Sep 9, 2020
133675410061 W DAVIES AVE N, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Sep 9, 2020
12458450156509 S SANTA FE DR, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Sep 9, 2020
19721187436507 S SANTA FE DR, LittletonAddiction (Substance Use Disorder) CounselorSep 9, 2020
19620177315554 S PRINCE ST, LittletonAddiction (Substance Use Disorder) CounselorSep 9, 2020
14377642976507 S SANTA FE DR, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Sep 9, 2020
143776427161 W DAVIES AVE N, LittletonAddiction (Substance Use Disorder) CounselorSep 9, 2020
10438254252200 W BERRY AVE, LittletonPrimary Care Clinic/CenterSep 11, 2020
18418052315554 S PRINCE ST, LittletonPrimary Care Clinic/CenterSep 11, 2020
17509961466507 S SANTA FE DR, LittletonPrimary Care Clinic/CenterSep 11, 2020
183170422061 W DAVIES AVE N, LittletonPrimary Care Clinic/CenterSep 11, 2020
15680785175500 S SYCAMORE ST, LittletonAddiction (Substance Use Disorder) CounselorSep 16, 2020
13862503305500 S SYCAMORE ST, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Sep 16, 2020
10733828595500 S SYCAMORE ST STE 100, LittletonLong Term Care PharmacyDec 21, 2023
15389156402200 W BERRY AVE, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
104306613761 W DAVIES AVE N, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
12258843315554 S PRINCE ST, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
10238641396509 S SANTA FE DR, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
13460964505500 S SYCAMORE ST, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
16490267586507 S SANTA FE DR, LittletonMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
17804331516507 S SANTA FE DR, LittletonMental Health Clinic/Center (Including Community Mental Health Center)May 16, 2024
13268977946509 S SANTA FE DR, LittletonMental Health Clinic/Center (Including Community Mental Health Center)May 16, 2024
16592183452030 MOUNTAIN VIEW AVE STE 100, LongmontMental Health Clinic/Center (Including Community Mental Health Center)Apr 30, 2026
13764703772030 MOUNTAIN VIEW AVE STE 100, LongmontPrimary Care Clinic/CenterMay 5, 2026
14377639689235 CROWN CREST BLVD STE 250, ParkerMental Health Clinic/Center (Including Community Mental Health Center)Sep 2, 2020
147716799710350 DRANSFELDT RD, ParkerMental Health Clinic/Center (Including Community Mental Health Center)Sep 2, 2020
153877305610350 DRANSFELDT RD, ParkerAddiction (Substance Use Disorder) CounselorSep 2, 2020
16094801449235 CROWN CREST BLVD STE 125, ParkerAddiction (Substance Use Disorder) CounselorSep 2, 2020
10933207649235 CROWN CREST BLVD STE 125, ParkerPrimary Care Clinic/CenterSep 10, 2020
118423987310350 DRANSFELDT RD, ParkerPrimary Care Clinic/CenterSep 10, 2020
143790555110350 DRANSFELDT RD, ParkerMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
17208348499235 CROWN CREST BLVD STE 250, ParkerMental Health Clinic/Center (Including Community Mental Health Center)Apr 29, 2024
171086860928101 E QUINCY AVE, WatkinsSubstance Abuse Rehabilitation FacilitySep 9, 2025
169965658728101 E QUINCY AVE, WatkinsSubstance Abuse Rehabilitation FacilitySep 9, 2025
187143860628101 E QUINCY AVE, WatkinsPrimary Care Clinic/CenterApr 20, 2026

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 Arapahoe Mental Health Center have 63 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Arapahoe Mental Health Center's NPIs list practice locations in 9 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.