OB-GYN ASSOCIATES, S.C.
NPI 1538298518
Specialist in Brookfield, WI

Q: What is Ob-Gyn Associates, S.C.'s NPI number?

The NPI number for Ob-Gyn Associates, S.C. is 1538298518. It was assigned to this organization in the NPPES registry on March 5, 2007.

Q: What is Ob-Gyn Associates, S.C.'s specialty?

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

Active since March 05, 2007

19475 W NORTH AVE, SUITE 400, BROOKFIELD, WI 53045(262) 780-4000(262) 780-4090 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Ob-gyn Associates, S.c. NPPES

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

OB-GYN ASSOCIATES, S.C. (NPI 1538298518) is a healthcare organization registered as a specialist in Brookfield, Wisconsin and active in the NPI registry since March 2007. The organization lists William Martens, Owner, as its authorized official.

NPPES Registry Identity

NPI1538298518

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameOB-GYN ASSOCIATES, S.C.

Location Address19475 W NORTH AVE, SUITE 400Brookfield, WI 53045-4199

Mailing Address19475 W North Ave, Suite 400Brookfield, WI 53045-4199 · (262) 780-4000 · Fax (262) 780-4090

Phone(262) 780-4000

Fax(262) 780-4090

Organization SubpartNo

Authorized OfficialWilliam MartensOwner · (262) 780-4000

Enumeration DateMarch 5, 2007

Last NPPES UpdateAugust 22, 2020

✔ NPI 1538298518 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

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.

19475 W NORTH AVE, Brookfield, WI 53045

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

MARY M. MILBRATH, MD, SC

Otolaryngology

19475 W NORTH AVE, SUITE 301
BROOKFIELD, WI 53045

Waukesha County (262) 780-4444

MRS. KIMBERLY DAWN JONES AUD

Audiologist

19475 W NORTH AVE, SUITE 301
BROOKFIELD, WI 53045

Waukesha County (262) 780-4444

RYAN J KEHOE M.D.

Orthopaedic Surgery

19475 W NORTH AVE, SUITE 201
BROOKFIELD, WI 53045

Waukesha County (262) 395-4160

PATRICIA MARY BARWIG MD

Obstetrics & Gynecology

19475 W NORTH AVE, STE 400
BROOKFIELD, WI 53045

Waukesha County (262) 780-4000

JUAN T BIAGTAN MD

Pediatrics

19475 W NORTH AVE, #308
BROOKFIELD, WI 53045

Waukesha County (262) 780-4358

MEHRAN HEYDARPOUR M.D.

Anesthesiology (Pain Medicine)

19475 W NORTH AVE
BROOKFIELD, WI 53045

Waukesha County (262) 780-0770

DAVID K. DORMAN, MD SC

Plastic Surgery

19475 W NORTH AVE, SUITE 302
BROOKFIELD, WI 53045

Waukesha County (262) 782-4144

WESTON GARRETT ANDREWS MD

Internal Medicine (Critical Care Medicine)

19475 W NORTH AVE
BROOKFIELD, WI 53045

Waukesha County (414) 850-7586

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 Ob-Gyn Associates, S.C.'s NPI number?

The NPI number for Ob-Gyn Associates, S.C. is 1538298518. It was assigned to this organization in the NPPES registry on March 5, 2007.

Where is Ob-Gyn Associates, S.C. located?

Ob-Gyn Associates, S.C. is located at 19475 W North Ave Suite 400, Brookfield, WI 53045. The listed phone number is (262) 780-4000.

What is Ob-Gyn Associates, S.C.'s specialty?

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

When was this NPI record last updated?

The NPPES record for Ob-Gyn Associates, S.C. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.