John Mark Hamm, PT
Physical Therapist · Lady Lake, FL
John Mark Hamm, PT is a physical therapist with a practice address in Lady Lake, Florida, and NPI 1902860687, issued on Apr 12, 2006. Check the license (Florida PT5306, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Mark Hamm
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT5306 FL
Self-reported in NPPES; status is on the state search - Practice location
- 13940 N US Highway 441, Lady Lake, FL 32159
- Phone
- (352) 751-1095
- Enumerated
- Apr 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 13940 N US Highway 441
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia BarrancaFamily Nurse Practitioner1033786397
- Sangeeta Hans, M.D.Family Medicine Physician1447488978
- Kathleen HarveySpeech-Language Pathologist1538560032
- Michael Horsley, PTPhysical Therapist1629031695
- Scott Markham, PTPhysical Therapist1134183817
- Melissa Randolph, COTAOccupational Therapy Assistant1285935767
Verify John Mark Hamm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PT5306Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25 physical therapist records list a practice address in Lady Lake
They are 25 of the 385 NPPES records with a practice address in Lady Lake, and 14,419 physical therapist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 25 in Lady Lake → All 14,419 in Florida → Every provider in Lady Lake →
Other physical therapist records in Florida
- Liela AbadDelray Beach, FL1487020509
- Oday AbadWest Palm Beach, FL1164033775
- Katty Abadie, MSPTMiramar, FL1003882457
- Renante Abagat, PTJacksonville, FL1912017492
- John AbarcaOrlando, FL1104192426
- Melinda AbbittOldsmar, FL1699803908
- Andrew Abbott, MPTOcala, FL1255618435
- Andrew AbbottSt Petersburg, FL1073320032
- Barbara Abbott, PHYSICAL THERAPISTSeminole, FL1366163156
- Eshak Abdalla, DPTKissimmee, FL1124955497
Common questions
What is John Mark Hamm, PT's NPI number?
John Mark Hamm, PT's National Provider Identifier (NPI) is 1902860687, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Mark Hamm, PT located?
The NPPES record lists a practice address at 13940 N US Highway 441, Lady Lake, FL, 32159. Phone: (352) 751-1095. Providers update this record themselves, so call before visiting.
How can I verify John Mark Hamm, PT's license?
NPPES lists Florida license number PT5306, 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. 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.