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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ABDUL AZIZ MD
NPI 1942290754
Internal Medicine in Waukegan, IL

Active since October 24, 2005PECOS Enrolled
2504 WASHINGTON ST, SUITE 601, WAUKEGAN, IL 60085(847) 662-1112(847) 662-1239 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Abdul Aziz Md NPPES

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

ABDUL AZIZ MD (NPI 1942290754) is an individual internal medicine provider in Waukegan, Illinois and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942290754
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameABDUL AZIZCredential: MD
Location Address2504 WASHINGTON ST, SUITE 601Waukegan, IL 60085-4983
Mailing Address2504 Washington St, Suite 601Waukegan, IL 60085-4983 · (847) 662-1112 · Fax (847) 662-1239
Phone(847) 662-1112
Fax(847) 662-1239
Sole ProprietorNo
Enumeration DateOctober 24, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1942290754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2504 WASHINGTON ST, Waukegan, IL 60085
Open in Google Maps ↗

Other Identifiers 1

Other04900953IL · Bcbs Provider Number

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Abdul Aziz Md 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 60085 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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. RUSSELL E SCHNEIDER DDS
Dentist (General Practice)
2504 WASHINGTON ST, #500
WAUKEGAN, IL 60085
Lake County (847) 336-2175
COGNITIVE PATHWAYS
Community/Behavioral Health
2504 WASHINGTON ST, SUITE 403
WAUKEGAN, IL 60085
Lake County (224) 733-1615
MS. DIANE MARIE GORMAN I LCSW
Social Worker (Clinical)
2504 WASHINGTON ST
WAUKEGAN, IL 60085
Lake County (847) 692-6495
ARDEN SHORE CHILD AND FAMILY SERVICES
Community/Behavioral Health
2504 WASHINGTON ST, SUITE 200
WAUKEGAN, IL 60085
Lake County (847) 662-4464
FKLEUNG, MD, LLC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2504 WASHINGTON ST, SUITE 102
WAUKEGAN, IL 60085
Lake County (847) 623-7590
DRS SARSHA WILLIAMS DANDINO & ASSOC LTD
Dentist (General Practice)
2504 WASHINGTON ST, SUITE 500
WAUKEGAN, IL 60085
Lake County (847) 336-0700
YOGINDER KUMAR MD
Internal Medicine
2504 WASHINGTON ST, SUITE 103
WAUKEGAN, IL 60085
Lake County (847) 244-6800
DR. GUILLERMO ARIZONA D.D.S.
Dentist (General Practice)
2504 WASHINGTON ST, STE 100
WAUKEGAN, IL 60085
Lake County (847) 662-6940

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 Abdul Aziz's NPI number?

The NPI number for Abdul Aziz is 1942290754. It was assigned to this individual provider in the NPPES registry on October 24, 2005.

Where is Abdul Aziz located?

Abdul Aziz practices at 2504 Washington St Suite 601, Waukegan, IL 60085. The listed phone number is (847) 662-1112.

What is Abdul Aziz's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Abdul Aziz enrolled in Medicare?

Yes. Abdul Aziz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Abdul Aziz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.