MELBA MERCEDES WILLIAMS APN
NPI 1114269073
Nurse Practitioner - Pediatrics in Chicago, IL

Q: What is Melba Williams's NPI number?

The NPI number for Melba Williams is 1114269073. It was assigned to this individual provider in the NPPES registry on March 19, 2013.

Q: What is Melba Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Q: When was this NPI record last updated?

The NPPES record for Melba Williams was last updated on March 19, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 19, 2013PECOS Enrolled

1740 W TAYLOR ST, CHICAGO, IL 60612(312) 413-2930 Get Directions Write a Review

NPPES record last updated: March 19, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Melba Mercedes Williams Apn NPPES

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

MELBA MERCEDES WILLIAMS APN (NPI 1114269073) is an individual pediatrics provider in Chicago, Illinois, licensed in Illinois (209.009586) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114269073

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameMELBA MERCEDES WILLIAMSCredential: APN

Location Address1740 W TAYLOR STChicago, IL 60612-7232

Mailing Address1740 W Taylor StChicago, IL 60612-7232 · (312) 413-2930

Phone(312) 413-2930

Sole ProprietorNo

Enumeration DateMarch 19, 2013

✔ NPI 1114269073 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in IL · 209.009586

Also ListedRegistered NurseTaxonomy 163W00000X · License 041.355428 (IL)

1740 W TAYLOR ST, 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)

Melba Mercedes Williams Apn 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

$105.70 typical visit price

range $18.97 – $148.12

Typical copayment $26.42 (range $4.74 – $37.03)

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.