NPPES file of Aug 9, 2026

Angela Otto, LAC

Addiction (Substance Use Disorder) Counselor · Kalispell, MT

Angela Otto, LAC is an addiction (substance use disorder) counselor with a practice address in Kalispell, Montana, and NPI 1003270810, issued on Apr 7, 2016. Check the license (Montana 16845, 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
1003270810
Name
Angela Otto
Credential
LAC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
16845 MT
Self-reported in NPPES; status is on the state search
Practice location
431 1St Ave W, Kalispell, MT 59901
Phone
(406) 607-4971
Enumerated
Apr 7, 2016
Record last updated
Dec 9, 2022
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 431 1St Ave W

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

  1. Peter Carlson, SWLCClinical Social Worker1922818053
  2. Paul KenneyAddiction (Substance Use Disorder) Counselor1720330111
  3. Wendy McFadden, LCSWMental Health Counselor1083421127
  4. Mallory Phillips, MSWClinical Social Worker1881491843
  5. Shannon WalkClinical Social Worker1841062122

Verify Angela Otto 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 16845    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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Angela Otto among 691 addiction (substance use disorder) counselor records in Montana

Angela Otto, LAC 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 2016, is newer than 38% of them.

  • NPI issued2016 · 38% of these records are older, 57% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2022 · 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).

60 addiction (substance use disorder) counselor records list a practice address in Kalispell

They are 60 of the 1,650 NPPES records with a practice address in Kalispell, 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 Kalispell → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Jerry Bonneau, LAC, AASKalispell, MT 599011932429701
  2. Donald Cummins, MAKalispell, MT 599011932230489
  3. Rob Degolier, LACKalispell, MT 599011851422299
  4. Laura Dickerson, LACKalispell, MT 599011427257005
  5. Dan Donnelly, LACKalispell, MT 599011114058922
  6. Gerianne Gremaux, LAC, BSW, MPAKalispell, MT 599011558662056
  7. Victor Hanson, LAC, BSWKalispell, MT 599011295055028
  8. Joe Keller, LCSW LACKalispell, MT 599011477507838

Common questions

What is Angela Otto, LAC's NPI number?

Angela Otto, LAC's National Provider Identifier (NPI) is 1003270810, issued on Apr 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Angela Otto, LAC located?

The NPPES record lists a practice address at 431 1St Ave W, Kalispell, MT, 59901. Phone: (406) 607-4971. Providers update this record themselves, so call before visiting.

How can I verify Angela Otto, LAC's license?

NPPES lists Montana license number 16845, 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.