NPPES file of Aug 9, 2026

Keith Carnahan, MA, NCC, CAC II

Addiction (Substance Use Disorder) Counselor · Longmont, CO

Keith Carnahan, MA, NCC, CAC II is an addiction (substance use disorder) counselor with a practice address in Longmont, Colorado, and NPI 1568831824, issued on Sep 16, 2015. Check the license (Colorado ACB.0008255, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568831824
Name
Keith Carnahan
Credential
MA, NCC, CAC II
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
ACB.0008255 CO
NLC.0105138 CO
Self-reported in NPPES; status is on the state search
Practice location
24 9TH Ave, Longmont, CO 80501
Phone
(303) 772-3853
Enumerated
Sep 16, 2015
Record last updated
May 7, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest addiction (substance use disorder) counselor records → All 1,876 in Colorado → Look up another NPI →

Also registered at 24 9TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jimmy De Herrera, C.A.S. IIAddiction (Substance Use Disorder) Counselor1598112112

Verify Keith Carnahan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license ACB.0008255    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Colorado license search

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Keith Carnahan among 1,876 addiction (substance use disorder) counselor records in Colorado

Keith Carnahan, MA, NCC, CAC II is one of 1,876 addiction (substance use disorder) counselor records with a practice address in Colorado. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2015, is newer than 36% of them.

  • NPI issued2015 · 36% of these records are older, 59% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2018 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 addiction (substance use disorder) counselor records list a practice address in Longmont

They are 27 of the 2,381 NPPES records with a practice address in Longmont, and 1,876 addiction (substance use disorder) counselor records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,876 in Colorado → Every provider in Longmont → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Andrea Berger, MA LPCLongmont, CO 805011568661379
  2. Kathleen Cundall, LPCLongmont, CO 805011821209099
  3. Craig FioriniLongmont, CO 805011326355090
  4. Anne Hyink, LCSW, CAC IIILongmont, CO 805011861807265
  5. Scott Kietzer, LAC/LPCLongmont, CO 805011245661107
  6. Laura Lebon, BS, CACIIILongmont, CO 805011356512248
  7. Lawrence LehmanLongmont, CO 805011255735601
  8. Amanda Malone, CAC IIILongmont, CO 805011881098226

Common questions

What is Keith Carnahan, MA, NCC, CAC II's NPI number?

Keith Carnahan, MA, NCC, CAC II's National Provider Identifier (NPI) is 1568831824, issued on Sep 16, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Keith Carnahan, MA, NCC, CAC II located?

The NPPES record lists a practice address at 24 9TH Ave, Longmont, CO, 80501. Phone: (303) 772-3853. Providers update this record themselves, so call before visiting.

How can I verify Keith Carnahan, MA, NCC, CAC II's license?

NPPES lists Colorado license number ACB.0008255, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.