NPPES file of Aug 9, 2026

Ashley M. Olsen, MSW, LCSW

Clinical Social Worker · Bozeman, MT

Ashley M. Olsen, MSW, LCSW is a clinical social worker with a practice address in Bozeman, Montana, and NPI 1427256452, issued on Jul 11, 2007. Check the license (Montana 870, 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
1427256452
Name
Ashley M. Olsen
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
870 MT
2236 SD
Self-reported in NPPES; status is on the state search
Practice location
2135 Charlotte St Ste 2, Bozeman, MT 59718
Phone
(406) 600-5606
Enumerated
Jul 11, 2007
Record last updated
Jun 30, 2026
Medicaid ID
6571470 SD
Medicare enrollment
Enrolled (PECOS I20110315000369); accepts Medicare assignment
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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8 nearest clinical social worker records → All 1,589 in Montana → Look up another NPI →

Also registered at 2135 Charlotte St Ste 2

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

  1. Michael McNeilMental Health Counselor1265389795
  2. Jai Russell, LCSWClinical Social Worker1972162683

Verify Ashley M. Olsen 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 870    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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Ashley M. Olsen among 1,589 clinical social worker records in Montana

Ashley M. Olsen, MSW, 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 not. Its NPI, issued in 2007, is newer than 9% of them.

  • NPI issued2007 · 9% of these records are older, 84% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2000 · median 2013 among the 511 with a school on file
  • Record last updated2026 · 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).

143 clinical social worker records list a practice address in Bozeman

They are 143 of the 2,433 NPPES records with a practice address in Bozeman, and 1,589 clinical social worker records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,589 in Montana → Every provider in Bozeman → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Tina Biteler, MSWBozeman, MT 597181821334541
  2. Kim Codding, LCSW, LACBozeman, MT 597181326358607
  3. Gloria Dennis, L.C.S.W.Bozeman, MT 597181447316989
  4. Annemarie Dubios, LICSWBozeman, MT 597181376862169
  5. Kate Hestwood, LCSWBozeman, MT 597181376735001
  6. Barbara Lair, LCSWBozeman, MT 597181023021656
  7. Elizabeth Menaker, LCSWBozeman, MT 597181629493473
  8. Gabrielle MolinaBozeman, MT 597181255676334

Common questions

What is Ashley M. Olsen, MSW, LCSW's NPI number?

Ashley M. Olsen, MSW, LCSW's National Provider Identifier (NPI) is 1427256452, issued on Jul 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ashley M. Olsen, MSW, LCSW located?

The NPPES record lists a practice address at 2135 Charlotte St Ste 2, Bozeman, MT, 59718. Phone: (406) 600-5606. Providers update this record themselves, so call before visiting.

How can I verify Ashley M. Olsen, MSW, LCSW's license?

NPPES lists Montana license number 870, 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.