Andi Louise Michalson, P.T.
Physical Therapist · Helena, MT
Andi Louise Michalson, P.T. is a physical therapist with a practice address in Helena, Montana, and NPI 1790891331, issued on Aug 23, 2006. Check the license (Montana 2002, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andi Louise Michalson
- Credential
- P.T.
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 2002 MT
Self-reported in NPPES; status is on the state search - Practice location
- 3180 Dredge Dr, Helena, MT 59602
- Phone
- (406) 449-0654
- Enumerated
- Aug 23, 2006
- Record last updated
- Jul 17, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (406) 449-0516
- Medicaid ID
- 0035308 MT
- Medicare enrollment
- Enrolled (PECOS I20061009000159); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 1,429 in Montana → Look up another NPI →
Also registered at 3180 Dredge Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Heuiser, PTPhysical Medicine & Rehabilitation Physician1235129248
- Rachel Reishus, DPTPhysical Therapist1932635364
- Patrick Screnar, PTPhysical Therapist1689822140
- Jennifer Tafelmeyer, D.C.Chiropractor1609186105
Verify Andi Louise Michalson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 2002Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Heuiser Physical Therapy PCHelena, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andi Louise Michalson among 1,429 physical therapist records in Montana
Andi Louise Michalson, P.T. is one of 1,429 physical therapist records with a practice address in Montana. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 82% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2006 · median 2015 among the 605 with a school on file
- Record last updated2008 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
104 physical therapist records list a practice address in Helena
They are 104 of the 1,591 NPPES records with a practice address in Helena, and 1,429 physical therapist records in Montana.
All 1,429 in Montana → Every provider in Helena → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Eileen Brennan, PTHelena, MT 596021689935710
- Kyle Cicero, DPTHelena, MT 596021043503303
- Tana Cromwell, P.T.Helena, MT 596021164493227
- Arynn Darfler, DPTHelena, MT 596021508279621
- Matthew Fischer, MSPTHelena, MT 596021508823360
- Anna Larson, DPTHelena, MT 596021467600858
- Laryn Martin, DPTHelena, MT 596021093913915
- Bobbie Rasmann, MSPTHelena, MT 596021689771388
Common questions
What is Andi Louise Michalson, P.T.'s NPI number?
Andi Louise Michalson, P.T.'s National Provider Identifier (NPI) is 1790891331, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andi Louise Michalson, P.T. located?
The NPPES record lists a practice address at 3180 Dredge Dr, Helena, MT, 59602. Phone: (406) 449-0654. Providers update this record themselves, so call before visiting.
How can I verify Andi Louise Michalson, P.T.'s license?
NPPES lists Montana license number 2002, 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.