Registry data as of Aug 27, 2026

Adrienne Highhouse, LCSW

Clinical Social Worker · Harlem, MT

Adrienne Highhouse, LCSW is a clinical social worker with a practice address in Harlem, Montana, and NPI 1609459106, issued on May 3, 2021. Check the license with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1609459106
Name
Adrienne Highhouse
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
669 Agency Main St, Harlem, MT 59526
Phone
(406) 353-3100
Enumerated
May 3, 2021
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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Also registered at 669 Agency Main St

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

  1. Kim Diehl, MTOther Technician1790080471
  2. Sandy Filesteel, RNRegistered Nurse1104392570
  3. Shauna Gilbert-Azure, RNEmergency Registered Nurse1205117108
  4. Erika Hartsock, PHARMDPharmacist1598465767
  5. Susan Hayes, RPHPharmacist1801180393
  6. Patricia HeideGeneral Practice Registered Nurse1588274575

Verify Adrienne Highhouse in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this professionCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

One hospital or facility affiliation

  1. U S Health Dept OF Health And Human ServicesHarlem, MT

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

3 clinical social worker records list a Harlem practice address

They are 3 of the 90 NPPES records with a Harlem practice address, and 1,428 clinical social worker records in Montana.

Other clinical social worker records in Montana

  1. Maria Isabel AbbitHelena, MT1427927128
  2. Shawn Abbott, LCSWGreat Falls, MT1316900368
  3. Emily AertsBillings, MT1154894186
  4. Roula Agne, LCSWMissoula, MT1285057232
  5. Kristin Airhart, LCSWMissoula, MT1285895839
  6. Russell Akard, LCSWBillings, MT1699623777
  7. Shaunda Albert, LAC, MAC, LCSWPolson, MT1912407198
  8. James Alcoke, LCSWBozeman, MT1174287544
  9. Daisy AlexanderMissoula, MT1336941558
  10. Tammy Ali-Carr, LCSWMalmstrom Afb, MT1992353759

Common questions

What is Adrienne Highhouse, LCSW's NPI number?

Adrienne Highhouse, LCSW's National Provider Identifier (NPI) is 1609459106, issued on May 3, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Adrienne Highhouse, LCSW located?

The NPPES record lists a practice address at 669 Agency Main St, Harlem, MT, 59526. Phone: (406) 353-3100. Providers update this record themselves, so call before visiting.

How can I verify Adrienne Highhouse, LCSW's license?

Search the Montana board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.