Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mr. Bernardus H Grotenhuis, PT, FAAOMPT

Individual provider Physical Therapist · NPI 1326191446

Mr. Bernardus H Grotenhuis, PT, FAAOMPT is a Physical Therapist in Naperville, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
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

630 E Ogden Ave
Naperville, IL 60563-3237 Not confirmed with CMS for 19 years — call before visiting
Phone: (630) 369-1015
Fax: (630) 369-5015
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X (IL)

Record details

NPI number1326191446
Entity typeIndividual (Type 1)
GenderMale
Credentials PT , FAAOMPT
Sole proprietorNo
NPI enumeratedJanuary 19, 2007
Last updated in NPPESJuly 8, 2007

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients67
Services billed 3,013 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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