ROGER C GRONAU (PHD) – Psychologist, NPI 1992704225

ROGER C GRONAU (PHD) is a healthcare provider. based in Crystal lake, Illinois. specializing in Psychologist. They hold the professional credentials PHD. They hold a License No. 1957-057 (WI). The NPI Number for ROGER C GRONAU (PHD) is 1992704225

Main info

Male
Name
ROGER C GRONAU (PHD)
NPI
1992704225
Phone
(815) 455-7100
Address
970 MCHENRY AVE
Enumeration Date
19 July 2005
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for ROGER C GRONAU (PHD)

  • 970, McHenry Avenue, Crystal Lake, McHenry County, Illinois, 60014, United States

    CRYSTAL LAKE, IL 600147449

    Phone: (815) 455-7100

    Fax: (815) 455-3951

    Type: Mailing

  • Centegra Specialty Hospital, 527, West South Street, Woodstock, McHenry County, Illinois, 60098, United States

    WOODSTOCK, IL 600983756

    Phone: (815) 338-9199

    Fax: (815) 338-9205

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60014)

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Reviews

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Frequently asked questions

Can I cross-check ROGER C GRONAU (PHD) using NPI 1992704225?
NPI 1992704225 belongs to ROGER C GRONAU (PHD); compare other details if you need extra assurance.
Is ROGER C GRONAU (PHD) shown as active in public data?
Registry records indicate ROGER C GRONAU (PHD) maintains an active NPI.
How would a patient describe ROGER C GRONAU (PHD)'s focus?
For ROGER C GRONAU (PHD), the primary taxonomy reads as Psychologist. Clinical services aligned with this taxonomy classification.
Where in Illinois is ROGER C GRONAU (PHD) registered?
Use Crystal Lake, Illinois as the headline location for ROGER C GRONAU (PHD) here.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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