Gregory Nierengarten, DO
Quick Facts
NPI Validation Status: Verified
Provider Overview
GREGORY NIERENGARTEN, DO is a Family Medicine provider based in Milwaukee, WI who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.
Provider Details
Practice Location
Specialties & Licenses
Mailing Address
How to Use This NPI
For Insurance Billing
Use NPI 1316012024 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.
For Credentialing
Reference NPI 1316012024for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.
For Patients
Share NPI 1316012024 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.
About Family Medicine
Family Medicine physicians provide comprehensive primary care to patients of all ages, managing acute illnesses, tracking chronic conditions, and emphasizing preventive healthcare.
Similar Providers in Milwaukee
Paul Hankwitz, MD
📍 Milwaukee, WI 53227-4604
Michael Mcnett, MD
📍 Milwaukee, WI 53215-4940
Shelly Nelson, MD
📍 Milwaukee, WI 53215
Wieslaw Frankowski, M.D
📍 Milwaukee, WI 53215-4537
Michael Grebner, M. D
📍 Milwaukee, WI 53233-1422
Progressive Community Health Centers, Inc
📍 Milwaukee, WI 53205-2301
Other Healthcare Providers in Milwaukee
Paul Scholl, D.D.S
DentistryJohn Hanson, M.D
Hematology & OncologyAnthony De Franco, M.D
Infectious DiseaseFroedtert Memorial Lutheran Hospital, Inc.
Specialty not listedBioscrip Pharmacy, Inc.
Specialty not listedBurleigh Dental, Sc
Specialty not listedOther Family Medicine Providers in Wisconsin
People Also Ask
What is Gregory Nierengarten's NPI number?
Is Gregory Nierengarten's NPI currently active?
What does Gregory Nierengarten specialize in?
207QA0505X.