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

Dr. Diana Marie Field, DPT

Individual provider Physical Therapist · NPI 1710165972

Dr. Diana Marie Field, DPT is registered under Physical Therapist in Private Practice in Garden City, New York. Qualified in 2007, 19 years ago. Practices with Ivyrehab Physical Therapy, Occupational Therapy and Speech Language PA, a 385-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
19
Licensed in
NY
In the registry since
2008
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

310 Old Country Rd Ste 104
Garden City, NY 11530-1763
Phone: (914) 294-4050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 111 Merrick Rd Ste 5, Amityville, NY 11701-3454 — (631) 691-6900
  • 11 Broadway, Amityville, NY 11701 — (631) 691-6900

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 029611 (NY)

Record details

NPI number1710165972
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedFebruary 9, 2008
Last updated in NPPESJune 17, 2021
Certification dateJune 17, 2021

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Ivyrehab Physical Therapy, Occupational Therapy And Speech Language Pa — 385 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 patients39
Services billed 975 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

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 Ivyrehab Physical Therapy, Occupational Therapy and Speech Language PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 385 clinicians in the practice; 12 are shown here.

Other providers in Garden City