Susan Ostertag, PT
Physical Therapist · Missoula, MT
Susan Ostertag, PT is a physical therapist with a practice address in Missoula, Montana, and NPI 1386710879, issued on Nov 27, 2006. Check the license (Montana 1271, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan Ostertag
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 1271 MT
Self-reported in NPPES; status is on the state search - Practice location
- 135 Skaggs Building, Missoula, MT 59812
- Phone
- (406) 243-4016
- Enumerated
- Nov 27, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (406) 243-2795
- Medicaid ID
- 3401785 MT
- Medicare enrollment
- Enrolled (PECOS I20050405000316); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 1,429 in Montana → Look up another NPI →
Verify Susan Ostertag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 1271Check 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
- University OF MontanaMissoula, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan Ostertag among 1,429 physical therapist records in Montana
Susan Ostertag, PT 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
- Graduated2007 · median 2015 among the 605 with a school on file
- Record last updated2007 · 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).
254 physical therapist records list a practice address in Missoula
They are 254 of the 3,567 NPPES records with a practice address in Missoula, and 1,429 physical therapist records in Montana.
All 1,429 in Montana → Every provider in Missoula → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Troy Adam, DPTMissoula, MT 598121427409101
- Jennifer Bell, PTMissoula, MT 598121508924408
- Donna Bernhardt BainbridgeMissoula, MT 598121144580515
- Mary Coar, PTMissoula, MT 598121669561197
- Britney Curran, DPTMissoula, MT 598121720657331
- Nils JacksonMissoula, MT 598121932458015
- James Laskin, PT, PHDMissoula, MT 598121851454359
- Kelly Macrow, DPTMissoula, MT 598121598770166
Common questions
What is Susan Ostertag, PT's NPI number?
Susan Ostertag, PT's National Provider Identifier (NPI) is 1386710879, issued on Nov 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Ostertag, PT located?
The NPPES record lists a practice address at 135 Skaggs Building, Missoula, MT, 59812. Phone: (406) 243-4016. Providers update this record themselves, so call before visiting.
How can I verify Susan Ostertag, PT's license?
NPPES lists Montana license number 1271, 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.