NPPES file of Aug 9, 2026

Kathryn Amdahl Lamach, LCSW

Clinical Social Worker · Helena, MT

Kathryn Amdahl Lamach, LCSW is a clinical social worker with a practice address in Helena, Montana, and NPI 1619714854, issued on Jul 15, 2024. Check the license (Montana BBH-LCSW-LIC-72105, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1619714854
Name
Kathryn Amdahl Lamach
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
BBH-LCSW-LIC-72105 MT
Self-reported in NPPES; status is on the state search
Practice location
8185 Owl CT, Helena, MT 59602
Phone
(406) 461-4880
Enumerated
Jul 15, 2024
Record last updated
Jul 15, 2024
Medicare enrollment
Enrolled (PECOS I20250807000453); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Kathryn Amdahl Lamach 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-LCSW-LIC-72105
    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

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

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One hospital affiliation

  1. Southeast Alaska Regional Health ConsortiumKlawock, AK · Critical Access Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Kathryn Amdahl Lamach among 1,589 clinical social worker records in Montana

Kathryn Amdahl Lamach, LCSW is one of 1,589 clinical social worker records with a practice address in Montana. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 82% of them.

  • NPI issued2024 · 82% of these records are older, 11% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2013 · median 2013 among the 511 with a school on file
  • Record last updated2024 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

201 clinical social worker records list a practice address in Helena

They are 201 of the 1,591 NPPES records with a practice address in Helena, and 1,589 clinical social worker records in Montana.

The 8 clinical social worker records with the nearest ZIP codes

  1. Barbara Canning-Graziano, LCSWHelena, MT 596021427249325
  2. Rhonda Champagne, LCSWHelena, MT 596021922270826
  3. Jennifer Franklin, LCSWHelena, MT 596021720413289
  4. Ashli Gurnett, LCSWHelena, MT 596021659760759
  5. Katelyn Harlow, LCSWHelena, MT 596021730572538
  6. Joelle JohnsonHelena, MT 596021831582626
  7. Clare Kearns, LCSW-CHelena, MT 596021245254192
  8. Darcie Kelly, LCSWHelena, MT 596021386971703

Common questions

What is Kathryn Amdahl Lamach, LCSW's NPI number?

Kathryn Amdahl Lamach, LCSW's National Provider Identifier (NPI) is 1619714854, issued on Jul 15, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Amdahl Lamach, LCSW located?

The NPPES record lists a practice address at 8185 Owl CT, Helena, MT, 59602. Phone: (406) 461-4880. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Amdahl Lamach, LCSW's license?

NPPES lists Montana license number BBH-LCSW-LIC-72105, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.