NPPES file of Aug 9, 2026

Isabella Derderian, PT

Physical Therapist · West Palm Beach, FL

Isabella Derderian, PT is a physical therapist with a practice address in West Palm Beach, Florida, and NPI 1447122999, issued on Sep 23, 2025. Check the license (Florida PT43849, 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
1447122999
Name
Isabella Derderian
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
PT43849 FL
Self-reported in NPPES; status is on the state search
Practice location
5325 Greenwood Ave Ste 101, West Palm Beach, FL 33407
Phone
(561) 844-5255
Enumerated
Sep 23, 2025
Record last updated
Jul 2, 2026
Fax
(561) 844-5245
Medicare enrollment
Enrolled (PECOS I20251029000623); 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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8 nearest physical therapist records → All 14,419 in Florida → Look up another NPI →

Also registered at 5325 Greenwood Ave Ste 101

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

  1. Roman Avchukov, PT, DPTPhysical Therapist1821978578
  2. Gabriella EvansPhysical Therapist1417749086
  3. Jessie JonesPhysical Therapy Assistant1356290571
  4. Charlotte Kaye, PTAPhysical Therapy Assistant1184489734
  5. Aaron RiveraPhysical Therapy Assistant1942167366
  6. Sabrina Silva, PTPhysical Therapist1003774910

Verify Isabella Derderian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PT43849    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.

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Isabella Derderian among 14,419 physical therapist records in Florida

Isabella Derderian, PT 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 not. Its NPI, issued in 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 3% newer
  • In a Medicare fileNo · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated2025 · median 2014 among the 3,652 with a school on file
  • Record last updated2026 · 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).

176 physical therapist records list a practice address in West Palm Beach

They are 176 of the 7,152 NPPES records with a practice address in West Palm Beach, and 14,419 physical therapist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 14,419 in Florida → Every provider in West Palm Beach → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Jennifer Beal, P.T.West Palm Beach, FL 334071396825774
  2. Melissa Brodsky, PT, DPTMangonia Park, FL 334071669585287
  3. Maureen Hollis, PTWest Palm Beach, FL 334071285789792
  4. Kevin Kunkel, MSPT,MLD-CDTWest Palm Beach, FL 334071184701781
  5. Carlos Ladeira, P.T.West Palm Beach, FL 334071144397365
  6. Eric Lieman, DPTWest Palm Beach, FL 334071083830251
  7. Stephanie Luna, PTWest Palm Beach, FL 334071881889293
  8. Adrian Lunick, PTWest Palm Beach, FL 334071477679306

Common questions

What is Isabella Derderian, PT's NPI number?

Isabella Derderian, PT's National Provider Identifier (NPI) is 1447122999, issued on Sep 23, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Isabella Derderian, PT located?

The NPPES record lists a practice address at 5325 Greenwood Ave Ste 101, West Palm Beach, FL, 33407. Phone: (561) 844-5255. Providers update this record themselves, so call before visiting.

How can I verify Isabella Derderian, PT's license?

NPPES lists Florida license number PT43849, 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.