EILEEN M NYHOLT CNM
NPI 1184654196
Advanced Practice Midwife in Milwaukee, WI

Q: What is Eileen Nyholt's NPI number?

The NPI number for Eileen Nyholt is 1184654196. It was assigned to this individual provider in the NPPES registry on July 4, 2006.

Q: What is Eileen Nyholt's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Q: When was this NPI record last updated?

The NPPES record for Eileen Nyholt was last updated on March 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since July 04, 2006PECOS Enrolled

1020 N 12TH ST, 1ST FLOOR, MILWAUKEE, WI 53233(414) 219-5800 Get Directions Write a Review

NPPES record last updated: March 26, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Eileen M Nyholt Cnm NPPES

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

EILEEN M NYHOLT CNM (NPI 1184654196) is an individual advanced practice midwife in Milwaukee, Wisconsin, licensed in Wisconsin (100348-032) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184654196

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameEILEEN M NYHOLTCredential: CNM

Location Address1020 N 12TH ST, 1ST FLOORMilwaukee, WI 53233-1308

Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (800) 326-2250

Phone(414) 219-5800

Sole ProprietorNo

Enumeration DateJuly 4, 2006

Last NPPES UpdateMarch 26, 2024

NPPES CertifiedMarch 26, 2024

✔ NPI 1184654196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367A00000X

License✔ Licensed in WI · 100348-032

Definition

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.

1020 N 12TH ST, Milwaukee, WI 53233

Open in Google Maps ↗

Other Identifiers 1

Medicaid39906500WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Eileen M Nyholt Cnm 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

Medicare enrollment records show Eileen Nyholt reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Milwaukee Health Services, Inc.

1.6 mi

Federally Qualified Health Center (FQHC)

2555 N DR MARTIN LUTHER KING DR
Milwaukee, WI 53212

Reassigned Medicare billing, Wisconsin enrollment
86 clinicians in this Medicare group

NPI 1518005818 (414) 267-2021

Aurora Medical Group, Inc.

3.7 mi

Nurse Anesthetist, Certified Registered

3301 W FOREST HOME AVE
Milwaukee, WI 53215

Reassigned Medicare billing, Wisconsin enrollment
4,609 clinicians in this Medicare group

NPI 1427271378 (877) 576-3544

Aurora Health Care Metro, Inc.

3.9 mi

General Acute Care Hospital

2900 W OKLAHOMA AVE
Milwaukee, WI 53215

Reassigned Medicare billing, Wisconsin enrollment
297 clinicians in this Medicare group

NPI 1861447179 (414) 649-6000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53233 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

SORYAL A SORYAL M.D

Internal Medicine (Geriatric Medicine)

1020 N 12TH ST, 3RD FLOOR
MILWAUKEE, WI 53233

Milwaukee County (414) 219-7300

LAUREL R MAREK APNP

Nurse Practitioner