Gregory Spence Barker, DPT
Physical Therapist · Ashton, ID
Gregory Spence Barker, DPT is a physical therapist with a practice address in Ashton, Idaho, and NPI 1174585343, issued on Apr 4, 2006. Check the license (Idaho PT-1725, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Spence Barker
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License numbers
- PT-1725 ID
1725 NV
Self-reported in NPPES; status is on the state search - Practice location
- 700 N 2ND St, Ashton, ID 83420
- Phone
- (208) 359-9570
- Enumerated
- Apr 4, 2006
- Record last updated
- Jun 24, 2022
- Fax
- (208) 359-9580
- Medicare enrollment
- Enrolled (PECOS I20190729001106); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 1,768 in Idaho → Look up another NPI →
Also registered at 700 N 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Painter, MOTOccupational Therapist1265268346
Verify Gregory Spence Barker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license PT-1725Check 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
- Mhd Therapies PLLCRexburg, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Spence Barker among 1,768 physical therapist records in Idaho
Gregory Spence Barker, DPT is one of 1,768 physical therapist records with a practice address in Idaho. 36% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 84% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated1997 · median 2017 among the 704 with a school on file
- Record last updated2022 · 62% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 physical therapist records list a practice address in Ashton
They are 2 of the 13 NPPES records with a practice address in Ashton, and 1,768 physical therapist records in Idaho.
All 1,768 in Idaho → Every provider in Ashton → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Cristine Walters, MPTAshton, ID 834201164493474
- Ann Alton, DPTDriggs, ID 834221396021317
- Judy Baumgardner, MS PTDriggs, ID 834221790856797
- Michael Bleffert, PTDriggs, ID 834221932224813
- Michelle Bodenhamer, D.P.T.Driggs, ID 834221346576303
- Rilee Glenn, DPTDriggs, ID 834221699145276
- Jennifer Kunzman, PT, DPTDriggs, ID 834221770148280
- Christine Lundberg-Bleffert, P.T.Driggs, ID 834221225153018
Common questions
What is Gregory Spence Barker, DPT's NPI number?
Gregory Spence Barker, DPT's National Provider Identifier (NPI) is 1174585343, issued on Apr 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Spence Barker, DPT located?
The NPPES record lists a practice address at 700 N 2ND St, Ashton, ID, 83420. Phone: (208) 359-9570. Providers update this record themselves, so call before visiting.
How can I verify Gregory Spence Barker, DPT's license?
NPPES lists Idaho license number PT-1725, 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.
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.