NPPES file of Aug 9, 2026

Tammy Leann Kolstad, LCPC

Professional Counselor · Great Falls, MT

Tammy Leann Kolstad, LCPC is a professional counselor with a practice address in Great Falls, Montana, and NPI 1750847075, issued on Feb 11, 2019. Check the license (Montana 35757, 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
1750847075
Name
Tammy Leann Kolstad
Credential
LCPC
Primary taxonomy
Professional Counselor 101YP2500X
License number
35757 MT
Self-reported in NPPES; status is on the state search
Practice location
724 1St Ave S, Great Falls, MT 59401
Phone
(406) 315-4800
Enumerated
Feb 11, 2019
Record last updated
Oct 6, 2025
Fax
(406) 315-4810
Medicare enrollment
Enrolled (PECOS I20241206003554); 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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Also registered at 724 1St Ave S

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

  1. Elizabeth Hook, LCPCMental Health Counselor1093321440
  2. Benjamin HuempfnerMental Health Counselor1457803900
  3. Robert Loomis, LCSWClinical Social Worker1013618628

Verify Tammy Leann Kolstad 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 35757
    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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Bills Medicare through one group practice

  1. Rocky Front Counseling Services, LLCGreat Falls, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tammy Leann Kolstad among 1,090 professional counselor records in Montana

Tammy Leann Kolstad, LCPC is one of 1,090 professional counselor records with a practice address in Montana. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 69% of them.

  • NPI issued2019 · 69% of these records are older, 27% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2017 · median 2011 among the 215 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

112 professional counselor records list a practice address in Great Falls

They are 112 of the 1,798 NPPES records with a practice address in Great Falls, and 1,090 professional counselor records in Montana.

The 8 professional counselor records with the nearest ZIP codes

  1. Karen Baumann, LCPC,LAC,LMFTGreat Falls, MT 594011235131822
  2. Roslyn Gallagher, LCPCGreat Falls, MT 594011013986561
  3. Michelle Hill, LCPCGreat Falls, MT 594011669495966
  4. Jamey Ivey, LCPCGreat Falls, MT 594011265407621
  5. Craig Jensen, MA, LCPC, NCCGreat Falls, MT 594011437295987
  6. Donna Johnson, LCPCGreat Falls, MT 594011407902778
  7. Christine King, MSC,PSYD,LMFT,LCPCGreat Falls, MT 594011760588594
  8. Lloyal Kline, LCPC, LMFT, LACGreat Falls, MT 594011013927433

Common questions

What is Tammy Leann Kolstad, LCPC's NPI number?

Tammy Leann Kolstad, LCPC's National Provider Identifier (NPI) is 1750847075, issued on Feb 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Leann Kolstad, LCPC located?

The NPPES record lists a practice address at 724 1St Ave S, Great Falls, MT, 59401. Phone: (406) 315-4800. Providers update this record themselves, so call before visiting.

How can I verify Tammy Leann Kolstad, LCPC's license?

NPPES lists Montana license number 35757, 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.