NPPES file of Aug 9, 2026

Greg Dedrick, PT, SCD

Physical Therapist · Amarillo, TX

Greg Dedrick, PT, SCD is a physical therapist with a practice address in Amarillo, Texas, and NPI 1659167609, issued on Apr 16, 2025. Check the license (Texas 1111706, as entered in NPPES) with the Texas 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
1659167609
Name
Greg Dedrick
Credential
PT, SCD
Primary taxonomy
Physical Therapist 225100000X
License number
1111706 TX
Self-reported in NPPES; status is on the state search
Practice location
7710 Hillside RD, Amarillo, TX 79119
Phone
(806) 355-7633
Enumerated
Apr 16, 2025
Record last updated
Apr 16, 2025
Medicare enrollment
Enrolled (PECOS I20250507000155); may accept 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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Verify Greg Dedrick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 1111706
    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 Texas 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. Dumas Physical Therapy, LLCAmarillo, TX

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

Greg Dedrick among 15,190 physical therapist records in Texas

Greg Dedrick, PT, SCD is one of 15,190 physical therapist records with a practice address in Texas. 28% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 91% of them.

  • NPI issued2025 · 91% of these records are older, 4% newer
  • In a Medicare fileYes · 28% of these records are
  • In the CMS Doctors and Clinicians fileYes · 30% of these records are
  • Graduated1996 · median 2018 among the 4,480 with a school on file
  • Record last updated2025 · 58% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

137 physical therapist records list a practice address in Amarillo

They are 137 of the 3,934 NPPES records with a practice address in Amarillo, and 15,190 physical therapist records in Texas.

The 8 physical therapist records with the nearest ZIP codes

  1. Jeff Denton, PTAmarillo, TX 791191548498876
  2. Julio Garcia Zuniga, DPTAmarillo, TX 791191548195423
  3. Richard Martinez, PT, DPTAmarillo, TX 791191225493612
  4. Ramon Mendoza, PT, DPTAmarillo, TX 791191144119702
  5. Ginnie Miranda, PT, DPTAmarillo, TX 791191457182693
  6. Derek NeillAmarillo, TX 791191720436066
  7. Alessandra Rendon, DPTAmarillo, TX 791191174441364
  8. Sarah Rubio, DPTAmarillo, TX 791191477171833

Common questions

What is Greg Dedrick, PT, SCD's NPI number?

Greg Dedrick, PT, SCD's National Provider Identifier (NPI) is 1659167609, issued on Apr 16, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Greg Dedrick, PT, SCD located?

The NPPES record lists a practice address at 7710 Hillside RD, Amarillo, TX, 79119. Phone: (806) 355-7633. Providers update this record themselves, so call before visiting.

How can I verify Greg Dedrick, PT, SCD's license?

NPPES lists Texas license number 1111706, as entered by the provider. Search the Texas 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.