NPPES file of Aug 9, 2026

Jay Armstrong, MPT

Orthopedic Physical Therapist · Boise, ID

Jay Armstrong, MPT is an orthopedic physical therapist with a practice address in Boise, Idaho, and NPI 1447256086, issued on Jun 27, 2005. Check the license (Idaho PT1353, as entered in NPPES) with the Idaho 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
1447256086
Name
Jay Armstrong
Credential
MPT
Primary taxonomy
Orthopedic Physical Therapist 2251X0800X
License number
PT1353 ID
Self-reported in NPPES; status is on the state search
Practice location
1188 W University Dr, Boise, ID 83706
Phone
(208) 336-8250
Enumerated
Jun 27, 2005
Record last updated
Aug 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid ID
1447256086 ID
Medicare enrollment
Enrolled (PECOS I20040306000166); 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 orthopedic physical therapist records → All 68 in Idaho → Look up another NPI →

Also registered at 1188 W University Dr

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

  1. Sara Boss, DPTOrthopedic Physical Therapist1982033270
  2. Douglas Brown, PTAPhysical Therapy Assistant1598131245
  3. Kaitlyn Brown, DPTOrthopedic Physical Therapist1346731718
  4. Andrew Curran, DOOrthopaedic Surgery Physician1093705071
  5. Lindsay Freeborn, PTPhysical Therapist1124005095
  6. Nathan Grimm, M.D.Sports Medicine (Orthopaedic Surgery) Physician1417376344

Verify Jay Armstrong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license PT1353    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 Idaho 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. Idaho Sports Medicine Institute PABoise, ID

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

Jay Armstrong among 68 orthopedic physical therapist records in Idaho

Jay Armstrong, MPT is one of 68 orthopedic physical therapist records with a practice address in Idaho. 43% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 43% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2001 · median 2013 among the 32 with a school on file
  • Record last updated2018 · 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 2251X0800X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopedic Physical Therapist providers in Idaho

There are 68 orthopedic physical therapist records in Idaho.

All 68 in Idaho → Every provider in Boise → Orthopedic Physical Therapist nationwide →

The 8 orthopedic physical therapist records with the nearest ZIP codes

  1. Sara Boss, DPTBoise, ID 837061982033270
  2. Kaitlyn Brown, DPTBoise, ID 837061346731718
  3. Judith Grucella, PTBoise, ID 837061437210853
  4. Tori Hindson, PTBoise, ID 837061770644106
  5. Jennifer Hoaglun, DPT, ATCBoise, ID 837061114367745
  6. Kristin Hulquist, MPTBoise, ID 837061609872241
  7. Kelly Jorschumb, MPTBoise, ID 837061790080687
  8. Bailey McDevitt, PTBoise, ID 837061235885385

Common questions

What is Jay Armstrong, MPT's NPI number?

Jay Armstrong, MPT's National Provider Identifier (NPI) is 1447256086, issued on Jun 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jay Armstrong, MPT located?

The NPPES record lists a practice address at 1188 W University Dr, Boise, ID, 83706. Phone: (208) 336-8250. Providers update this record themselves, so call before visiting.

How can I verify Jay Armstrong, MPT's license?

NPPES lists Idaho license number PT1353, as entered by the provider. Search the Idaho 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.

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.