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

MS. Mary Alice Hewelt, PT

Individual provider Physical Therapist · NPI 1629579156

MS. Mary Alice Hewelt, PT is a Physical Therapist in Private Practice in Flat Rock, Michigan. Qualified in 1998, 28 years ago. Practices with Benchmark Physical Therapy Michigan LLC, a 24-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
28
Licensed in
MI
In the registry since
2018
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

29100 Gateway Blvd Ste 400
Flat Rock, MI 48134-2764
Phone: (734) 379-7900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 23715 Little Mack Ave Ste 200, Saint Clair Shores, MI 48080-1181 — (586) 447-4070
  • 8158 Cooley Lake Rd, White Lake, MI 48386-4309 — (248) 956-1894

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 5501009499 (MI)

Record details

NPI number1629579156
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedFebruary 21, 2018
Last updated in NPPESApril 17, 2026
Certification dateApril 17, 2026

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Benchmark Physical Therapy Michigan Llc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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