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

Dr. Nicholas Gruwell, PT

Individual provider Physical Therapist · NPI 1801486857

Dr. Nicholas Gruwell, PT is a Physical Therapist in Private Practice in Dover, Delaware. Qualified in 2021, 5 years ago. Practices with Performance Enhancement Professionals LLC, an 8-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
5
Licensed in
DE
In the registry since
2021
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

1255 S State St
Dover, DE 19901-6932
Phone: (302) 734-0100
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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 J1-0014313 (DE)

Record details

NPI number1801486857
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedJanuary 24, 2021
Last updated in NPPESJanuary 28, 2021
Certification dateJanuary 28, 2021

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Performance Enhancement Professionals Llc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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