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

Dr. Sean Christopher Maxwell

Individual provider Physical Therapist · NPI 1912415654

Dr. Sean Christopher Maxwell is a Physical Therapist in Private Practice in Wilmington, Delaware. Qualified in 2017, 9 years ago. Practices with Ati Holdings, LLC, a 439-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
9
Licensed in
DE
In the registry since
2018
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Practice location Address checks out

4345 Kirkwood Hwy Ste 201
Wilmington, DE 19808-5131
Phone: (302) 635-9009
Fax: (302) 449-2047
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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 J1-0003850 (DE)

Record details

NPI number1912415654
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 16, 2018
Last updated in NPPESAugust 28, 2025
Certification dateAugust 28, 2025
Mailing address2001 Butterfield Rd Ste 1600, Downers Grove, IL 60515-1211

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Ati Holdings, Llc — 439 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Wilmington