Diane M. Siwek, P.T.
Physical Therapist · Boca Raton, FL
Diane M. Siwek, P.T. is a physical therapist with a practice address in Boca Raton, Florida, and NPI 1134289333, issued on Dec 11, 2006. Check the license (Florida PT1921, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diane M. Siwek
- Credential
- P.T.
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT1921 FL
Self-reported in NPPES; status is on the state search - Practice location
- 5299 Park Place Cir, Boca Raton, FL 33486
- Phone
- (561) 573-5955
- Enumerated
- Dec 11, 2006
- Record last updated
- Feb 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120720000152); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 14,419 in Florida → Look up another NPI →
Verify Diane M. Siwek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PT1921Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Diane M. Siwek among 14,419 physical therapist records in Florida
Diane M. Siwek, P.T. 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 85% newer
- In a Medicare fileNo · 23% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated1975 · median 2014 among the 3,652 with a school on file
- Record last updated2013 · 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).
327 physical therapist records list a practice address in Boca Raton
They are 327 of the 6,189 NPPES records with a practice address in Boca Raton, 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 Boca Raton → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Brian BibbeeBoca Raton, FL 334861215088604
- Kristen Brenner, DPTBoca Raton, FL 334861891125761
- Marilyn ChavezBoca Raton, FL 334861063656528
- Tamar Clarke, P.T.Boca Raton, FL 334861073715207
- Lisa CorsaBoca Raton, FL 334861861716193
- Michelle DarnellBoca Raton, FL 334861760936777
- Kristin Duitsman, PTBoca Raton, FL 334861518133545
- Stacy Goleburn, P.T.Boca Raton, FL 334861922325182
Common questions
What is Diane M. Siwek, P.T.'s NPI number?
Diane M. Siwek, P.T.'s National Provider Identifier (NPI) is 1134289333, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diane M. Siwek, P.T. located?
The NPPES record lists a practice address at 5299 Park Place Cir, Boca Raton, FL, 33486. Phone: (561) 573-5955. Providers update this record themselves, so call before visiting.
How can I verify Diane M. Siwek, P.T.'s license?
NPPES lists Florida license number PT1921, 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.