NPPES file of Aug 9, 2026

Dennis Lloyd Douglas

Addiction (Substance Use Disorder) Counselor · Helena, MT

Dennis Lloyd Douglas is an addiction (substance use disorder) counselor with a practice address in Helena, Montana, and NPI 1962390336, issued on Jun 25, 2025. Check the license (Montana BBH-ACLC-LIC-80464, as entered in NPPES) with the Montana 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
1962390336
Name
Dennis Lloyd Douglas
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
BBH-ACLC-LIC-80464 MT
Self-reported in NPPES; status is on the state search
Practice location
833 N Last Chance Gulch, Helena, MT 59601
Phone
(406) 422-4933
Enumerated
Jun 25, 2025
Record last updated
Jun 25, 2025
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 691 in Montana → Look up another NPI →

Also registered at 833 N Last Chance Gulch

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

  1. Maria Isabel AbbitClinical Social Worker1427927128
  2. Justin BelgardeClinical Social Worker1164374823
  3. Emma BurckClinical Social Worker1538966981
  4. Jasmine ClousePeer Specialist1982359204
  5. Cindy ErhardtClinical Social Worker1508687724
  6. Michael Erickson, LACAddiction (Substance Use Disorder) Counselor1114691375

Verify Dennis Lloyd Douglas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license BBH-ACLC-LIC-80464    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 Montana license search

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Dennis Lloyd Douglas among 691 addiction (substance use disorder) counselor records in Montana

Dennis Lloyd Douglas is one of 691 addiction (substance use disorder) counselor records with a practice address in Montana. 1% 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 2025, is newer than 86% of them.

  • NPI issued2025 · 86% of these records are older, 6% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2025 · 49% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

58 addiction (substance use disorder) counselor records list a practice address in Helena

They are 58 of the 1,591 NPPES records with a practice address in Helena, and 691 addiction (substance use disorder) counselor records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 691 in Montana → Every provider in Helena → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Elizabeth Allen, LACHelena, MT 596011427190644
  2. Edward Barrett, LACHelena, MT 596011255513099
  3. Suzanne Bennett, L.A.C.Helena, MT 596011699907733
  4. Scott Boyles, LACHelena, MT 596011407993223
  5. Carol ChisholmHelena, MT 596011437212008
  6. Carol Derby, L.A.C.Helena, MT 596011902038201
  7. Cathryn English-Straub, LCSW, LACHelena, MT 596011154406379
  8. Carroll Jenkins, LCSW, LAC, SAPHelena, MT 596011427110303

Common questions

What is Dennis Lloyd Douglas's NPI number?

Dennis Lloyd Douglas's National Provider Identifier (NPI) is 1962390336, issued on Jun 25, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Lloyd Douglas located?

The NPPES record lists a practice address at 833 N Last Chance Gulch, Helena, MT, 59601. Phone: (406) 422-4933. Providers update this record themselves, so call before visiting.

How can I verify Dennis Lloyd Douglas's license?

NPPES lists Montana license number BBH-ACLC-LIC-80464, as entered by the provider. Search the Montana 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.