NPPES file of Aug 9, 2026

Mark Knopf, PT

Physical Medicine & Rehabilitation Physician · Melbourne, FL

Mark Knopf, PT is a physical medicine & rehabilitation physician with a practice address in Melbourne, Florida, and NPI 1396364774, issued on Apr 15, 2020. Check the license (Florida 29598, as entered in NPPES) on the Florida health license search; 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
1396364774
Name
Mark Knopf
Credential
PT
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
29598 FL
Self-reported in NPPES; status is on the state search
Practice location
611 Sheridan RD, Melbourne, FL 32901
Phone
(321) 434-5231
Enumerated
Apr 15, 2020
Record last updated
Apr 15, 2020 (not updated in 6 years: call before relying on the address or phone)
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.
Download card Updates feed

8 nearest physical medicine & rehabilitation physician records → All 1,021 in Florida → Look up another NPI →

Also registered at 611 Sheridan RD

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

  1. Santy CiarPhysical Therapist1528662699
  2. Kody Goings, PT, DPTPhysical Therapist1396366951
  3. Virginia HealyPhysical Therapy Assistant1487494316
  4. Linda Hilzen, OTDOccupational Therapist1306169610
  5. John Ryan, PTPhysical Therapist1669094926
  6. Nicole Topp, PT, DPTPhysical Therapist1902735152

Verify Mark Knopf in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 29598    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.

Mark Knopf among 1,021 physical medicine & rehabilitation physician records in Florida

Mark Knopf, PT is one of 1,021 physical medicine & rehabilitation physician records with a practice address in Florida. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 74% of them.

  • NPI issued2020 · 74% of these records are older, 21% newer
  • In a Medicare fileNo · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · 49% of these records are
  • Record last updated2020 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in Florida

There are 1,021 physical medicine & rehabilitation physician records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,021 in Florida → Every provider in Melbourne → Physical Medicine & Rehabilitation Physician nationwide →

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Jose Alvarez, MDMelbourne, FL 329011912013699
  2. Melissa Burgos-Martir, MDMelbourne, FL 329011821390584
  3. Dionne Casthely, DOMelbourne, FL 329011104086644
  4. Brian Dowdell, MDMelbourne, FL 329011639101744
  5. Donna Ferguson, CNMT, LMTMelbourne, FL 329011831105121
  6. Melissa Hatfield, CNMT, NCTMB, CMMMTMelbourne, FL 329011821005224
  7. Mahathy Katukuri, M.D.Melbourne, FL 329011316171036
  8. Juan Lebron, M.D.Melbourne, FL 329011487810545

Common questions

What is Mark Knopf, PT's NPI number?

Mark Knopf, PT's National Provider Identifier (NPI) is 1396364774, issued on Apr 15, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Mark Knopf, PT located?

The NPPES record lists a practice address at 611 Sheridan RD, Melbourne, FL, 32901. Phone: (321) 434-5231. Providers update this record themselves, so call before visiting.

How can I verify Mark Knopf, PT's license?

NPPES lists Florida license number 29598, 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.

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.