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

Sarah Ellen Herbst, DPT

Individual provider Physical Therapist · NPI 1487937272

Sarah Ellen Herbst, DPT is registered under Physical Therapist in Private Practice in Rockville, Maryland. Graduated from George Washington University School of Medicine in 2011, 15 years ago. Practices with Fox Rehabilitation Services LLC, a 307-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
15
Trained at
George Washington University School of Medicine
Licensed in
MD
In the registry since
2011
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

See every abbreviation used in this directory →

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Practice location Address checks out

14995 Shady Grove Rd Ste 350
Rockville, MD 20850-8726
Phone: (301) 251-1433
Fax: (301) 424-5266
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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 23683 (MD)

Record details

NPI number1487937272
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedSeptember 28, 2011
Last updated in NPPESNovember 25, 2020
Certification dateNovember 25, 2020

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Fox Rehabilitation Services Llc — 307 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 patients32
Average patient age82

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 Fox Rehabilitation Services LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 307 clinicians in the practice; 12 are shown here.

Other providers in Rockville