Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LEE M GRUENWALD MD
NPI 1437116357
Psychiatry & Neurology - Child & Adolescent Psychiatry in Fond Du Lac, WI

Q: What is Lee Gruenwald's NPI number?

The NPI number for Lee Gruenwald is 1437116357. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Q: What is Lee Gruenwald's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Q: When was this NPI record last updated?

The NPPES record for Lee Gruenwald was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 26, 2006

751 COUNTY ROAD K, FOND DU LAC, WI 54937(920) 929-3800 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Lee M Gruenwald Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEE M GRUENWALD MD (NPI 1437116357) is an individual child & adolescent psychiatry provider in Fond Du Lac, Wisconsin, licensed in Wisconsin (44431) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1437116357

Entity TypeIndividualMale

Primary Taxonomy2084P0804X

Provider Legal NameLEE M GRUENWALDCredential: MD

Location Address751 COUNTY ROAD KFond Du Lac, WI 54937-6007

Mailing Address751 County Road KFond Du Lac, WI 54937-6007 · (920) 929-3800

Phone(920) 929-3800

Sole ProprietorNo

Enumeration DateApril 26, 2006

Last NPPES UpdateSeptember 17, 2026

NPPES CertifiedSeptember 17, 2026

✔ NPI 1437116357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

License✔ Licensed in WI · 44431

Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

751 COUNTY ROAD K, Fond Du Lac, WI 54937

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Other Identifiers 1

Medicaid34276900WI

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHELLEY D PIASECKI M.D.

Psychiatry & Neurology (Psychiatry)

751 COUNTY ROAD K
FOND DU LAC, WI 54937

Fond Du Lac County (920) 929-6716

DR. LAYA REDDY PSYD

Psychologist (Clinical)

751 COUNTY ROAD K
FOND DU LAC, WI 54937

Fond Du Lac County (608) 618-5832

DR. ALEXANDRA CHRISTIANSEN PSYD

Psychologist

751 COUNTY ROAD K
FOND DU LAC, WI 54937

Fond Du Lac County (920) 929-3800

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lee Gruenwald's NPI number?

The NPI number for Lee Gruenwald is 1437116357. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Where is Lee Gruenwald located?

Lee Gruenwald practices at 751 County Road K, Fond Du Lac, WI 54937. The listed phone number is (920) 929-3800.

What is Lee Gruenwald's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

When was this NPI record last updated?

The NPPES record for Lee Gruenwald was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.