DR. ADDISON BAILEY WITT DO
NPI 1013667724
Pediatrics in Kansas City, KS

Q: What is Addison Witt's NPI number?

The NPI number for Addison Witt is 1013667724. It was assigned to this individual provider in the NPPES registry on March 25, 2022.

Q: What is Addison Witt's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Addison Witt was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since March 25, 2022PECOS Enrolled

2000 OLATHE BLVD, MAILSTOP 4004, KANSAS CITY, KS 66160(913) 588-6300 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 11, 2026, Aug 3, 2026, Jul 17, 2026 and 2 more (5 updates tracked since 2022).

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About Dr. Addison Bailey Witt Do NPPES

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

DR. ADDISON BAILEY WITT DO (NPI 1013667724) is an individual pediatrics provider in Kansas City, Kansas, licensed in Illinois (036172248) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Kansas City.

NPPES Registry Identity

NPI1013667724

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. ADDISON BAILEY WITTCredential: DO

Location Address2000 OLATHE BLVD, MAILSTOP 4004Kansas City, KS 66160

Mailing Address4000 Cambridge StKansas City, KS 66160-8501 · (913) 588-6300 · Fax (913) 274-3515

Phone(913) 588-6300

Sole ProprietorNo

Enumeration DateMarch 25, 2022

Last NPPES UpdateAugust 11, 20265 updates tracked since enumeration

NPPES CertifiedAugust 11, 2026

✔ NPI 1013667724 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in IL · 036172248✔ Licensed in KS · 05-53649

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

2000 OLATHE BLVD, Kansas City, KS 66160

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Secondary Practice Location 1

Location 14000 Cambridge StKansas City, KS 66160-8501 · Phone (913) 588-1227

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Kansas, Inc., Oscar Insurance Company 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)

Dr. Addison Bailey Witt Do 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 Addison Witt reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kansas University Physicians Inc

0.1 mi

Internal Medicine

4000 CAMBRIDGE ST
Kansas City, KS 66160

Reassigned Medicare billing, Kansas enrollment
2,139 clinicians in this Medicare group

NPI 1003858333 (913) 588-2527

Board Of Trustees Of The University Of Illinois

289 mi

Pediatrics

1 ILLINI DR
Peoria, IL 61605

Reassigned Medicare billing, Illinois enrollment
2,127 clinicians in this Medicare group

NPI 1467425322 (309) 680-8649

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 66160 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

$81.98 typical visit price

range $53.00 – $161.67

Typical copayment $20.49 (range $13.25 – $40.41)

Most-billed visit code 99203

Established Patient

$94.12 typical visit price

range $16.88 – $132.11

Typical copayment $23.53 (range $4.22 – $33.02)

Most-billed visit code 99214

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.

DR. GRANT THOMAS KIRBY MD

Internal Medicine (Nephrology)