ALICIA ELIZABETH WILLIAMS MD
NPI 1861888257
Pediatrics - Pediatric Critical Care Medicine in Chicago, IL

Active since April 13, 2015PECOS EnrolledAccepts Medicare Assignment
74.59/100
CMS Quality Rating
225 E CHICAGO AVE, CHICAGO, IL 60611(312) 227-4800 Get Directions Write a Review

NPPES record last updated: November 15, 2022. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Nov 15, 2022, Jun 21, 2019 (2 updates tracked since 2019).

About Alicia Elizabeth Williams Md NPPES

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

ALICIA ELIZABETH WILLIAMS MD (NPI 1861888257) is an individual pediatric critical care medicine provider in Chicago, Illinois, licensed in Texas (T9530) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS and is a graduate of University Of Toledo College Of Medicine (2015).

NPPES Registry Identity

NPI1861888257
Entity TypeIndividualFemale
Primary Taxonomy2080P0203X
Provider Legal NameALICIA ELIZABETH WILLIAMSCredential: MD
Location Address225 E CHICAGO AVEChicago, IL 60611-2991
Mailing Address5323 Harry Hines BlvdDallas, TX 75390-9087 · (214) 456-5959
Sole ProprietorNo
Medical School CMSUniversity Of Toledo College Of MedicineGraduated 2015
Enumeration DateApril 13, 2015
Last NPPES UpdateNovember 15, 20222 updates tracked since enumeration
NPPES CertifiedNovember 15, 2022
✔ NPI 1861888257 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
License✔ Licensed in TX · T9530
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 MD0000057287 (TN), 036.149203 (IL), T9530 (TX)
225 E CHICAGO AVE, Chicago, IL 60611

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alicia Elizabeth Williams Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325396401
PECOS Enrollment IDI20221102002345
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 Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.59/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality56.12
Promoting Interoperability100
Improvement Activities40
Cost59.2

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.

Pediatrics
225 E CHICAGO AVE
CHICAGO, IL 60611
Pediatrics
225 E CHICAGO AVE
CHICAGO, IL 60611
Nurse Practitioner (Pediatrics)
225 E CHICAGO AVE
CHICAGO, IL 60611
Nurse Practitioner (Neonatal)
225 E CHICAGO AVE
CHICAGO, IL 60611
Pediatrics (Hospice and Palliative Medicine)
225 E CHICAGO AVE
CHICAGO, IL 60611
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
225 E CHICAGO AVE
CHICAGO, IL 60611
Student in an Organized Health Care Education/Training Program
225 E CHICAGO AVE
CHICAGO, IL 60611
Student in an Organized Health Care Education/Training Program
225 E CHICAGO AVE
CHICAGO, IL 60611

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 Alicia Williams's NPI number?

The NPI number for Alicia Williams is 1861888257. It was assigned to this individual provider in the NPPES registry on April 13, 2015.

Where is Alicia Williams located?

Alicia Williams practices at 225 E Chicago Ave, Chicago, IL 60611. The listed phone number is (312) 227-4800.

What is Alicia Williams's specialty?

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

Is Alicia Williams enrolled in Medicare?

Yes. Alicia Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Alicia Williams accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Alicia Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alicia Williams was last updated on November 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.