NPPES file of Aug 9, 2026

Isaac George Harjo, PTA

Physical Therapy Assistant · Yukon, OK

Isaac George Harjo, PTA is a physical therapy assistant with a practice address in Yukon, Oklahoma, and NPI 1619745536, issued on Dec 20, 2023. Check the license (Oklahoma 3331, as entered in NPPES) with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619745536
Name
Isaac George Harjo
Credential
PTA
Primary taxonomy
Physical Therapy Assistant 225200000X
License number
3331 OK
Self-reported in NPPES; status is on the state search
Practice location
4400 Grant Blvd Ste 105, Yukon, OK 73099
Phone
(405) 730-0606
Enumerated
Dec 20, 2023
Record last updated
Dec 20, 2023
Fax
(405) 730-0554
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Isaac George Harjo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 3331    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 Oklahoma 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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19 physical therapy assistant records list a practice address in Yukon

They are 19 of the 1,197 NPPES records with a practice address in Yukon, and 1,108 physical therapy assistant records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 19 in Yukon → All 1,108 in Oklahoma → Every provider in Yukon →

Other physical therapy assistant records in Oklahoma

  1. Jennifer Aaron, PTAGlenpool, OK1851005516
  2. Amanda Abshure, PTANorman, OK1508063496
  3. Terri Adams, PTANorman, OK1851590574
  4. Marilyn Adcock, PTAOklahoma City, OK1700904471
  5. Teresa Adkison, PTABethany, OK1144328733
  6. Leslie Agnew, PTATulsa, OK1497339733
  7. Carlos Aguilar, PTAFort Sill, OK1285497644
  8. Ashley Aich, PTASapulpa, OK1407456700
  9. Jeremy Aitson, PTAOklahoma City, OK1235673716
  10. Kimberly Akers, LPTAPoteau, OK1700105939

Common questions

What is Isaac George Harjo, PTA's NPI number?

Isaac George Harjo, PTA's National Provider Identifier (NPI) is 1619745536, issued on Dec 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Isaac George Harjo, PTA located?

The NPPES record lists a practice address at 4400 Grant Blvd Ste 105, Yukon, OK, 73099. Phone: (405) 730-0606. Providers update this record themselves, so call before visiting.

How can I verify Isaac George Harjo, PTA's license?

NPPES lists Oklahoma license number 3331, as entered by the provider. Search the Oklahoma 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. 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.