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

Dr. Erin Longhurst Cook, DPT

Individual provider Sports Physical Therapist · NPI 1003297409

Dr. Erin Longhurst Cook, DPT is registered under Physical Therapist in Private Practice in Washington, District of Columbia. Qualified in 2015, 11 years ago. Practices with Physiotherapy Associates Inc, a 1,458-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in District of Columbia and Nevada.

Years since qualifying
11
Licensed in
DC, NV
In the registry since
2015
Specialties on file
3
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

2021 K St NW Ste 750
Washington, DC 20006-1023
Phone: (202) 293-1853
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3301 New Mexico Ave Nw Ste 318, Washington, DC 20016-3624 — (202) 363-0454

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT872132 (DC)
Sports Physical Therapist Taxonomy 2251S0007X · Licence 3133 (NV)
Orthopedic Physical Therapist Taxonomy 2251X0800X · Licence 3133 (NV)

Record details

NPI number1003297409
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedJune 11, 2015
Last updated in NPPESMarch 26, 2025
Certification dateMarch 26, 2025

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 Physiotherapy Associates Inc — 1458 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 patients53
Services billed 374 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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 Physiotherapy Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1458 clinicians in the practice; 12 are shown here.

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