Christina Duffy, DPT
Physical Therapist · Lake Mary, FL
Christina Duffy, DPT is a physical therapist with a practice address in Lake Mary, Florida, and NPI 1619376225, issued on Aug 19, 2014. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Christina Duffy
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- Practice location
- 925 Williston Park PT Ste 1001, Lake Mary, FL 32746
- Phone
- (407) 732-6928
- Enumerated
- Aug 19, 2014
- Record last updated
- Mar 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180319001844); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 14,419 in Florida → Look up another NPI →
Also registered at 925 Williston Park PT Ste 1001
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Ramsey, PTPhysical Therapist1871221531
Verify Christina Duffy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license searchCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Saylor Physical Therapy OF Lake Mary LLCLake Mary, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christina Duffy among 14,419 physical therapist records in Florida
Christina Duffy, 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 2014, is newer than 49% of them.
- NPI issued2014 · 49% of these records are older, 47% newer
- In a Medicare fileYes · 23% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated2014 · median 2014 among the 3,652 with a school on file
- Record last updated2018 · 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).
99 physical therapist records list a practice address in Lake Mary
They are 99 of the 1,935 NPPES records with a practice address in Lake Mary, and 14,419 physical therapist records in Florida.
All 14,419 in Florida → Every provider in Lake Mary → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Stephanie Baker, PTLake Mary, FL 327461134221641
- Mark BubonLake Mary, FL 327461275640427
- Maria Bubutan-Sanchez, PTLake Mary, FL 327461306930185
- Joannes Claessens, P.T.Lake Mary, FL 327461700996360
- Arthur Coleman, PTLake Mary, FL 327461740355361
- Erin Dennihan, PT, MPTLake Mary, FL 327461194841643
- Marjorie Diaz, PTLake Mary, FL 327461699740571
- Paul Lanusse, RPT, OTR/LLake Mary, FL 327461487690467
Common questions
What is Christina Duffy, DPT's NPI number?
Christina Duffy, DPT's National Provider Identifier (NPI) is 1619376225, issued on Aug 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Christina Duffy, DPT located?
The NPPES record lists a practice address at 925 Williston Park PT Ste 1001, Lake Mary, FL, 32746. Phone: (407) 732-6928. Providers update this record themselves, so call before visiting.
How can I verify Christina Duffy, DPT's license?
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.
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.