DR. KOLLEEN L ZIMMERMANN (M.D.) – Dermatology Physician, NPI 1619981164

Dermatology Physician

DR. KOLLEEN L ZIMMERMANN (M.D.) is a healthcare provider. based in Green bay, Wisconsin. specializing in Dermatology Physician. They hold the professional credentials M.D.. They hold a License No. 38042-020 (WI). The NPI Number for DR. KOLLEEN L ZIMMERMANN (M.D.) is 1619981164

Main info

Female

31 Years Of Experience

Accepts Medicare Assignment

Name

DR. KOLLEEN L ZIMMERMANN (M.D.)

NPI

1619981164

Phone

(920) 496-4700

Address

2461 HOLMGREN WAY

Enumeration Date

28 July 2006

Last Update Date

17 July 2018

Doctor Profile

Medical School Name

MEDICAL COLLEGE OF WISCONSIN

Secondary Phone

9204964700

Graduation Year

1995 (31 years ago)

PAC ID

6204731433

Group Practice PAC ID

5799694675

Professional Enrollment ID

I20031202000038

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience52

Completeness75

Years active:19State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for DR. KOLLEEN L ZIMMERMANN (M.D.)

Anduzzi's Sports Club - Holmgren Way, 1992, Holmgren Way, Green Bay, Brown County, Wisconsin, 54304, United States
GREEN BAY, WI 543045224
Phone: (920) 496-4700
Type: Mailing
Superior Road, Green Bay, Brown County, Wisconsin, 54311, United States
GREEN BAY, WI 543117595
Phone: (920) 406-9803
Fax: (920) 406-9934
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

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

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

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

Insurance plans in this area (ZIP 54304)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 5799694675View full group profile

Name	Specialty	State
MARK ANDREW KACHAN (DPM)	P O D I A T R Y	WI
KAVITA CARLSON (LCSW)	-	WI
IRMA CATHERINE SMET (PHD)	-	WI
AMY M ROMANDINE KRATZ (MD)	Family Practice, Sports Medicine	WI
CHARLES LEWIS LEVY (MD)	-	OH
RESA MALLOY (PT)	Physical Therapist In Private Practice	WI
GRACE LORRAINE KALK (PA)	-	WI
MEGHAN E. HANSON (M.D.)	-	WI
FRANCIS J LEE (DO)	Internal Medicine, Hospitalist	WI
DR. DENNIS J BIELKE (MD)	-	WI