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PETER T. GEISS M.D.
NPI 1881666782
Internal Medicine in Waukesha, WI

Active since February 03, 2006
N17 W24100 RIVERWOOD DR, WAUKESHA HEALTH CARE INC, SUITE 130, WAUKESHA, WI 53188(262) 928-4100(262) 928-5835 Get Directions Write a Review

NPPES record last updated: March 16, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Peter T. Geiss M.d. NPPES

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

PETER T. GEISS M.D. (NPI 1881666782) is an individual internal medicine provider in Waukesha, Wisconsin, licensed in Wisconsin (24374) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1881666782
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NamePETER T. GEISSCredential: M.D.
Location AddressN17 W24100 RIVERWOOD DR, WAUKESHA HEALTH CARE INC, SUITE 130Waukesha, WI 53188
Mailing AddressN17 W24100 Riverwood Dr. Suite 130, Waukesha Health Care Inc.Waukesha, WI 53188 · (262) 928-4100 · Fax (262) 928-5835
Phone(262) 928-4100
Fax(262) 928-5835
Sole ProprietorNo
Enumeration DateFebruary 3, 2006
Last NPPES UpdateMarch 16, 2009
✔ NPI 1881666782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WI · 24374
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
N17 W24100 RIVERWOOD DR, Waukesha, WI 53188
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Other Identifiers 2

Medicare UPINB53024WI
Medicaid30457600WI

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 Peter Geiss's NPI number?

The NPI number for Peter Geiss is 1881666782. It was assigned to this individual provider in the NPPES registry on February 3, 2006.

Where is Peter Geiss located?

Peter Geiss practices at N17 W24100 Riverwood Dr Waukesha Health Care Inc, Suite 130, Waukesha, WI 53188. The listed phone number is (262) 928-4100.

What is Peter Geiss's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Peter Geiss was last updated on March 16, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.