MARILYNN E FREDERIKSEN M.D.
NPI 1811996796
Obstetrics & Gynecology - Maternal & Fetal Medicine in Milwaukee, WI

Q: What is Marilynn Frederiksen's NPI number?

The NPI number for Marilynn Frederiksen is 1811996796. It was assigned to this individual provider in the NPPES registry on July 21, 2005.

Q: What is Marilynn Frederiksen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Active since July 21, 2005

945 N 12TH ST, MILWAUKEE, WI 53233(414) 219-7956 Get Directions Write a Review

NPPES record last updated: September 4, 2019. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 4, 2019, May 24, 2019, Feb 18, 2016 (3 updates tracked since 2016).

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About Marilynn E Frederiksen M.d. NPPES

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

MARILYNN E FREDERIKSEN M.D. (NPI 1811996796) is an individual maternal & fetal medicine provider in Milwaukee, Wisconsin, licensed in Wisconsin (68138) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1811996796

Entity TypeIndividualFemale

Primary Taxonomy207VM0101X

Provider Legal NameMARILYNN E FREDERIKSENCredential: M.D.

Location Address945 N 12TH STMilwaukee, WI 53233-1305

Mailing Address945 N 12th StMilwaukee, WI 53233-1305 · (414) 219-7956

Phone(414) 219-7956

Sole ProprietorNo

Enumeration DateJuly 21, 2005

Last NPPES UpdateSeptember 4, 20193 updates tracked since enumeration

✔ NPI 1811996796 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

Licenses✔ Licensed in WI · 68138✔ Licensed in IL · 36058725

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

945 N 12TH ST, Milwaukee, WI 53233

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Other Identifiers 2

Medicaid100071887WI

Other1627904IL · Blue Cross/blue Shield No

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.

RICHARD COMPTON KURTZ II MD

Family Medicine

945 N 12TH ST
MILWAUKEE, WI 53233

Milwaukee County (414) 219-0000

MS. ANN M YOCKEY APNP

Nurse Practitioner

945 N 12TH ST
MILWAUKEE, WI 53233

Milwaukee County (414) 219-5800

DR. ALINA M WINANS MD

Emergency Medicine

945 N 12TH ST
MILWAUKEE, WI 53233

Milwaukee County (414) 219-2000

MS. MORANDA MARIA MEDINA-LOPEZ RN

Registered Nurse

945 N 12TH ST
MILWAUKEE, WI 53233

Milwaukee County (414) 219-2000

XENAYSHMA ZHAYLEENE GNAS-PACHECO

Registered Nurse (Registered Nurse First Assistant)

945 N 12TH ST
MILWAUKEE, WI 53233

Milwaukee County (414) 000-0000

PROGRESSIVE COMMUNITY HEALTH CENTERS, INC.

Clinic/Center (Federally Qualified Health Center (FQHC))

945 N 12TH ST, URGENT CARE
MILWAUKEE, WI 53233

Milwaukee County (414) 935-8000

JOSEPH SHAOUL

Anesthesiologist Assistant

945 N 12TH ST
MILWAUKEE, WI 53233

Milwaukee County (414) 219-2000

MICHELE DUDA

Nurse Practitioner

945 N 12TH ST
MILWAUKEE, WI 53233

Milwaukee County (414) 219-7021

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 Marilynn Frederiksen's NPI number?

The NPI number for Marilynn Frederiksen is 1811996796. It was assigned to this individual provider in the NPPES registry on July 21, 2005.

Where is Marilynn Frederiksen located?

Marilynn Frederiksen practices at 945 N 12th St, Milwaukee, WI 53233. The listed phone number is (414) 219-7956.

What is Marilynn Frederiksen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

When was this NPI record last updated?

The NPPES record for Marilynn Frederiksen was last updated on September 4, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.