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

Mary A Hamm

Individual provider Occupational Therapy Assistant · NPI 1659886661

Mary A Hamm is an Occupational Therapy Assistant in Frankfort, Illinois. Works from 2 locations. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

20027 S 88th Ave
Frankfort, IL 60423-8551
Phone: (815) 464-2230
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 20027 S 88th Ave, Frankfort, IL 60423-8551 — (815) 464-2230

Specialties & licences

Occupational Therapy Assistant (primary) Taxonomy 224Z00000X

Record details

NPI number1659886661
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 13, 2017
Last updated in NPPESMarch 17, 2018
Mailing address524 Hobby Ave, Frankfort, IL 60423-1110

Other providers in Frankfort