NPPES file of Aug 9, 2026

Justin Merkel, DPT

Physical Therapist · Jacksonville, FL

Justin Merkel, DPT is a physical therapist with a practice address in Jacksonville, Florida, and NPI 1184487084, issued on Feb 2, 2024. Check the license (Florida PT41322, as entered in NPPES) on the Florida health license search; 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
1184487084
Name
Justin Merkel
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
PT41322 FL
Self-reported in NPPES; status is on the state search
Practice location
4268 Oldfield Crossing Dr Ste 201, Jacksonville, FL 32223
Phone
(904) 634-0640
Enumerated
Feb 2, 2024
Record last updated
Jun 9, 2025
Fax
(904) 634-0203
Medicare enrollment
Enrolled (PECOS I20240409001320); 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.
Download card Updates feed

8 nearest physical therapist records → All 14,419 in Florida → Look up another NPI →

Also registered at 4268 Oldfield Crossing Dr Ste 201

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

  1. Ryan Darragh, PT, DPT, ATCPhysical Therapist1912411810
  2. Rahul Deshmukh, MDOrthopaedic Surgery Physician1184671208
  3. Steven Long, PTPhysical Therapist1689557431
  4. Kathryn Montgomery, DPTPhysical Therapist1326636242

Verify Justin Merkel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PT41322    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
Open the Florida 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through 2 group practices

  1. Miksell Physical Therapy And WellnessJacksonville, FL
  2. Southeast Orthopedic Specialists LLCJacksonville, FL

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

Justin Merkel among 14,419 physical therapist records in Florida

Justin Merkel, DPT is one of 14,419 physical therapist records with a practice address in Florida. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 88% of them.

  • NPI issued2024 · 88% of these records are older, 7% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated2023 · median 2014 among the 3,652 with a school on file
  • Record last updated2025 · 63% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

984 physical therapist records list a practice address in Jacksonville

They are 984 of the 24,194 NPPES records with a practice address in Jacksonville, and 14,419 physical therapist records in Florida.

All 14,419 in Florida → Every provider in Jacksonville → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Ronald Berger, PTJacksonville, FL 322231295762763
  2. Leonyd Calderon, MPT ATC/LJacksonville, FL 322231588691034
  3. Sarah ChaloupekJacksonville, FL 322231538223078
  4. Loretta Hurtak, PTJacksonville, FL 322231154462448
  5. Belinda Kirkland, PTJacksonville, FL 322231093867004
  6. Leanne Lenker, DPTJacksonville, FL 322231366425324
  7. Brian Mahalaris, PTJacksonville, FL 322231063555969
  8. Stephanie Menichella, P.T.Jacksonville, FL 322231841404191

Common questions

What is Justin Merkel, DPT's NPI number?

Justin Merkel, DPT's National Provider Identifier (NPI) is 1184487084, issued on Feb 2, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Justin Merkel, DPT located?

The NPPES record lists a practice address at 4268 Oldfield Crossing Dr Ste 201, Jacksonville, FL, 32223. Phone: (904) 634-0640. Providers update this record themselves, so call before visiting.

How can I verify Justin Merkel, DPT's license?

NPPES lists Florida license number PT41322, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.