Registry data as of Aug 27, 2026

Glenn Blumenson, LCSW

Clinical Social Worker · Missoula, MT

Glenn Blumenson, LCSW is a clinical social worker with a practice address in Missoula, Montana, and NPI 1851805436, issued on Nov 19, 2017. Check the license 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1851805436
Name
Glenn Blumenson
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
111 N Higgins Ave, Missoula, MT 59802
Phone
(406) 728-2539
Enumerated
Nov 19, 2017
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 111 N Higgins Ave

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

  1. John Lilburn, MSW, LCSWClinical Social Worker1881908028
  2. Mary Shull, OPTICIANOptician1144609421

Verify Glenn Blumenson 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.

337 clinical social worker records list a Missoula practice address

They are 337 of the 3,567 NPPES records with a Missoula practice address, and 1,428 clinical social worker records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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 Glenn Blumenson, LCSW's NPI number?

Glenn Blumenson, LCSW's National Provider Identifier (NPI) is 1851805436, issued on Nov 19, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Glenn Blumenson, LCSW located?

The NPPES record lists a practice address at 111 N Higgins Ave, Missoula, MT, 59802. Phone: (406) 728-2539. Providers update this record themselves, so call before visiting.

How can I verify Glenn Blumenson, 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. 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.