Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Ambika Diwan, PT, MBA

Individual provider Physical Therapist · NPI 1649431669

Mrs. Ambika Diwan, PT, MBA is registered under Physical Therapist in Private Practice in East Windsor, New Jersey. Qualified in 1999, 27 years ago. Practices with Jag-One Physical Therapy LLC, a 328-clinician group and accepts Medicare assignment. Licensed in Delaware and New Jersey.

Years since qualifying
27
Licensed in
DE, NJ
In the registry since
2008
Specialties on file
2
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
MBA — Master of Business Administration
A graduate business degree.

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Practice location Address checks out

572 US Highway 130 Ste 4
East Windsor, NJ 08520-2600
Phone: (609) 632-2129
Fax: (609) 632-2131
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 400QA008675 (NJ)
Physical Therapist Taxonomy 225100000X · Licence J1-0002798 (DE)

Record details

NPI number1649431669
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT , MBA
Sole proprietorNo
NPI enumeratedJune 23, 2008
Last updated in NPPESJune 8, 2020
Certification dateJune 8, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Jag-One Physical Therapy Llc — 328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients75
Services billed 3,151 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Jag-One Physical Therapy LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 328 clinicians in the practice; 12 are shown here.

Other providers in East Windsor