Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Heidi Hollis, OTR/L

Individual provider Occupational Therapist · NPI 1699188300

MS. Heidi Hollis, OTR/L is an Occupational Therapist in Private Practice in Chicago, Illinois. Qualified in 1998, 28 years ago. Practices with Fitness Clinic Wellness, a 12-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
28
Licensed in
IL
In the registry since
2014
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

8729 S Commercial Ave
Chicago, IL 60617-3221
Phone: (312) 600-8493
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 056007283 (IL)

Record details

NPI number1699188300
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorNo
NPI enumeratedJune 10, 2014
Last updated in NPPESJune 10, 2014

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Fitness Clinic Wellness — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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