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

Individual provider Physical Therapist · NPI 1992174494

Stephanie Theresa Keller, DPT is registered under Physical Therapist in Private Practice in Sparta, New Jersey. Qualified in 2015, 11 years ago. Practices with Maxim Brain and Spine, a 25-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
11
Licensed in
NJ
In the registry since
2015
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

8 Town Center Dr Ste 1
Sparta, NJ 07871-1989
Phone: (973) 726-3800
Fax: (973) 726-3808
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 13a Main St, Sparta, NJ 07871-1941 — (973) 726-3435

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 40QA01617600 (NJ)

Record details

NPI number1992174494
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedSeptember 15, 2015
Last updated in NPPESMarch 1, 2019

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Maxim Brain And Spine — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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 patients40
Services billed 1,621 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 Maxim Brain and Spine

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 25 clinicians in the practice; 12 are shown here.

Other providers in Sparta