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DR. GRACE M JANIK M.D.
NPI 1871693176
Specialist in Milwaukee, WI

Active since September 25, 2006PECOS Enrolled
2315 N LAKE DR, SUITE 501, MILWAUKEE, WI 53211(414) 289-9668(414) 289-0498 Get Directions Write a Review

NPPES record last updated: November 13, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Grace M Janik M.d. NPPES

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

DR. GRACE M JANIK M.D. (NPI 1871693176) is an individual specialist in Milwaukee, Wisconsin, licensed in Wisconsin (27674-020) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871693176
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameDR. GRACE M JANIKCredential: M.D.
Location Address2315 N LAKE DR, SUITE 501Milwaukee, WI 53211-4518
Mailing Address2015 E Newport Ave, Suite 707Milwaukee, WI 53211-2984 · (414) 289-9668 · Fax (414) 289-0498
Phone(414) 289-9668
Fax(414) 289-0498
Sole ProprietorYes
Enumeration DateSeptember 25, 2006
Last NPPES UpdateNovember 13, 2007
✔ NPI 1871693176 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in WI · 27674-020
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
2315 N LAKE DR, Milwaukee, WI 53211
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Other Identifiers 2

Other391345728029WI · Anthem Blue Cross Blue Sh
Medicare UPINE30362WI

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Grace M Janik M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Grace Janik reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Reproductive Specialty Center
Same address
Specialist
2315 N LAKE DR, SUITE 501
Milwaukee, WI 53211
  • Reassigned Medicare billing, Wisconsin enrollment
  • 4 clinicians in this Medicare group
NPI 1669518916 (414) 289-9668
Columbia St. Mary's Hospital Milwaukee Inc
Same address
Multi-Specialty
2323 N LAKE DR
Milwaukee, WI 53211
  • Reassigned Medicare billing, Wisconsin enrollment
  • Medicare enrollment name: Columbia St Marys Hospital Milwaukee Inc
  • 856 clinicians in this Medicare group
NPI 1225071491 (414) 585-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

ROBERT WALTERS
Specialist/Technologist Cardiovascular (Vascular Specialist)
2315 N LAKE DR, SUITE 703
MILWAUKEE, WI 53211
Milwaukee County (414) 271-5119
CARDIOTHORACIC SURGERY GROUP SC
Surgery (Vascular Surgery)
2315 N LAKE DR
MILWAUKEE, WI 53211
Milwaukee County (414) 271-5119
KEIRSEN MUFFLER MA, CCC-A
Audiologist-Hearing Aid Fitter
2315 N LAKE DR, SUITE 1005
MILWAUKEE, WI 53211
Milwaukee County (414) 271-4141
MAURICE W. CHUNG, M.D., S.C.
Internal Medicine (Gastroenterology)
2315 N LAKE DR, SUITE 711
MILWAUKEE, WI 53211
Milwaukee County (414) 224-7909
HERSLOF'S, INC
Technician/Technologist (Optician)
2315 N LAKE DR
MILWAUKEE, WI 53211
Milwaukee County (414) 272-1286
HARRY A. EASOM M.D.
Specialist
2315 N LAKE DR, #617
MILWAUKEE, WI 53211
Milwaukee County (414) 271-7200
SEAN KEANE M.D. S.C.
Orthopaedic Surgery
2315 N LAKE DR, SUITE 803
MILWAUKEE, WI 53211
Milwaukee County (414) 277-1115
BABBITZ BURSTEIN AND NASH SC
Obstetrics & Gynecology
2315 N LAKE DR, SUITE 400
MILWAUKEE, WI 53211
Milwaukee County (414) 272-3000

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 Grace Janik's NPI number?

The NPI number for Grace Janik is 1871693176. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Where is Grace Janik located?

Grace Janik practices at 2315 N Lake Dr Suite 501, Milwaukee, WI 53211. The listed phone number is (414) 289-9668.

What is Grace Janik's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Grace Janik enrolled in Medicare?

Yes. Grace Janik is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Grace Janik's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Grace Janik reassigns Medicare benefits to 2 organizations: Reproductive Specialty Center (Milwaukee, WI) and Columbia St. Mary's Hospital Milwaukee Inc (Milwaukee, WI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Grace Janik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Grace Janik was last updated on November 13, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.