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KATIE LOUISE WALKER APRN CNM DNP
NPI 1922773829
Advanced Practice Midwife in Chicago, IL

Active since August 12, 2021PECOS Enrolled
820 S WOOD ST # MC808, CHICAGO, IL 60612(312) 996-0533 Get Directions Write a Review

NPPES record last updated: March 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 21, 2025, Aug 27, 2021, Aug 12, 2021 (3 updates tracked since 2021).

About Katie Louise Walker Aprn Cnm Dnp NPPES

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

KATIE LOUISE WALKER APRN CNM DNP (NPI 1922773829) is an individual advanced practice midwife in Chicago, Illinois, licensed in Illinois (209.023792) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922773829
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameKATIE LOUISE WALKERCredential: APRN CNM DNP
Location Address820 S WOOD ST # MC808Chicago, IL 60612-4325
Mailing Address4140 W 31st StChicago, IL 60623-4803
Phone(312) 996-0533
Sole ProprietorYes
Enumeration DateAugust 12, 2021
Last NPPES UpdateMarch 21, 20253 updates tracked since enumeration
NPPES CertifiedMarch 21, 2025
✔ NPI 1922773829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
License✔ Licensed in IL · 209.023792
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.
Also ListedRegistered NurseTaxonomy 163W00000X · License 041.464432 (IL)
820 S WOOD ST # MC808, Chicago, IL 60612
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katie Louise Walker Aprn Cnm Dnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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 9

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

OLIVIA AGATA WALKOWIAK
Student in an Organized Health Care Education/Training Program
820 S WOOD ST # MC808
CHICAGO, IL 60612
Cook County (312) 996-4472
ABIGAIL R LITWILLER M.D.
Obstetrics & Gynecology
820 S WOOD ST # MC808
CHICAGO, IL 60612
Cook County (312) 996-7430
ANDRAS LADANYI M.D., PH.D.
Obstetrics & Gynecology (Gynecologic Oncology)
820 S WOOD ST # MC808, UNIVERSITY OF ILLINOIS OBSTETRICS AND GYNECOLOGY
CHICAGO, IL 60612
Cook County (312) 996-7006
KARYN ELIZABETH MORGAN
Nurse Practitioner
820 S WOOD ST # MC808
CHICAGO, IL 60612
Cook County (312) 996-5994
LENSA TOKA MD
Student in an Organized Health Care Education/Training Program
820 S WOOD ST # MC808
CHICAGO, IL 60612
Cook County (312) 996-4224
JOSEPH M MAURICE M.D.
Obstetrics & Gynecology
820 S WOOD ST # MC808
CHICAGO, IL 60612
Cook County (312) 996-7006
JOCELYN RAY MD, PHD
Obstetrics & Gynecology (Gynecologic Oncology)
820 S WOOD ST # MC808
CHICAGO, IL 60612
Cook County (407) 580-7578
DAWNE JULIA COLLIER M.D.
Obstetrics & Gynecology
820 S WOOD ST # MC808
CHICAGO, IL 60612
Cook County (312) 996-7430

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 Katie Walker's NPI number?

The NPI number for Katie Walker is 1922773829. It was assigned to this individual provider in the NPPES registry on August 12, 2021.

Where is Katie Walker located?

Katie Walker practices at 820 S Wood St # Mc808, Chicago, IL 60612. The listed phone number is (312) 996-0533.

What is Katie Walker's specialty?

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

Is Katie Walker enrolled in Medicare?

Yes. Katie Walker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Katie Walker was last updated on March 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.