DR. KRISTEN NELSON MCMILLAN M.D.
NPI 1992842454
Pediatrics - Pediatric Critical Care Medicine in Oak Lawn, IL

Q: What is Kristen Mcmillan's NPI number?

The NPI number for Kristen Mcmillan is 1992842454. It was assigned to this individual provider in the NPPES registry on January 31, 2007.

Q: What is Kristen Mcmillan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Q: When was this NPI record last updated?

The NPPES record for Kristen Mcmillan was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 January 31, 2007PECOS Enrolled

4440 W 95TH ST, OAK LAWN, IL 60453(708) 684-5580 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Kristen Nelson Mcmillan M.d. NPPES

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

DR. KRISTEN NELSON MCMILLAN M.D. (NPI 1992842454) is an individual pediatric critical care medicine provider in Oak Lawn, Illinois, licensed in Illinois (036-150029) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992842454

Entity TypeIndividualFemale

Primary Taxonomy2080P0203X

Provider Legal NameDR. KRISTEN NELSON MCMILLANCredential: M.D.

Location Address4440 W 95TH STOak Lawn, IL 60453-2600

Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900

Phone(708) 684-5580

Sole ProprietorNo

Enumeration DateJanuary 31, 2007

Last NPPES UpdateFebruary 24, 2026

NPPES CertifiedFebruary 24, 2026

✔ NPI 1992842454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080P0203X

Licenses✔ Licensed in IL · 036-150029✔ Licensed in MD · D64882

Definition

A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.

Also ListedPediatricsTaxonomy 208000000X · License D64882 (MD)

4440 W 95TH ST, Oak Lawn, IL 60453

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kristen Nelson Mcmillan M.d. 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.

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.

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