NPPES file of Aug 9, 2026

Griffin Keith Lewallen, PT

Physical Therapist · Hazel Green, AL

Griffin Keith Lewallen, PT is a physical therapist with a practice address in Hazel Green, Alabama, and NPI 1841174588, issued on Aug 5, 2025. Check the license (Alabama PTH12322, as entered in NPPES) with the Alabama 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
1841174588
Name
Griffin Keith Lewallen
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
PTH12322 AL
Self-reported in NPPES; status is on the state search
Practice location
13596 Highway 231 431 N Ste 7, Hazel Green, AL 35750
Phone
(256) 539-2728
Enumerated
Aug 5, 2025
Record last updated
Aug 5, 2025
Medicare enrollment
Enrolled (PECOS I20250819004689); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2025
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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Also registered at 13596 Highway 231 431 N Ste 7

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

  1. Brittney DavisPhysical Therapist1104395342

Verify Griffin Keith Lewallen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license PTH12322
    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 Alabama 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. HH Health System - The Orthopaedic Center LLCHuntsville, AL

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

Griffin Keith Lewallen among 2,896 physical therapist records in Alabama

Griffin Keith Lewallen, PT is one of 2,896 physical therapist records with a practice address in Alabama. 42% 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 90% of them.

  • NPI issued2025 · 90% of these records are older, 4% newer
  • In a Medicare fileYes · 42% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2025 · median 2018 among the 1,251 with a school on file
  • Record last updated2025 · 57% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 physical therapist records list a practice address in Hazel Green

They are 6 of the 49 NPPES records with a practice address in Hazel Green, and 2,896 physical therapist records in Alabama.

The 8 physical therapist records with the nearest ZIP codes

  1. Melinda Black, PT,DPTHazel Green, AL 357501952310708
  2. Brittney DavisHazel Green, AL 357501104395342
  3. Colleen Durham, RPTHazel Green, AL 357501780987586
  4. Jessica ProapsHazel Green, AL 357501336000124
  5. Daniel Stuart, DPTHazel Green, AL 357501104617364
  6. Marcus Hulsey, PT, DPTHarvest, AL 357491740740711
  7. Talbert Pate, PTHarvest, AL 357491790517647
  8. Marshall Smith, PT, DPTHarvest, AL 357491255025896

Common questions

What is Griffin Keith Lewallen, PT's NPI number?

Griffin Keith Lewallen, PT's National Provider Identifier (NPI) is 1841174588, issued on Aug 5, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Griffin Keith Lewallen, PT located?

The NPPES record lists a practice address at 13596 Highway 231 431 N Ste 7, Hazel Green, AL, 35750. Phone: (256) 539-2728. Providers update this record themselves, so call before visiting.

How can I verify Griffin Keith Lewallen, PT's license?

NPPES lists Alabama license number PTH12322, as entered by the provider. Search the Alabama 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.