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DR. JACOB DIAZ DPM
NPI 1922801067
Podiatrist - Foot & Ankle Surgery in Chicago, IL

Active since March 31, 2025
836 W WELLINGTON AVE, CHICAGO, IL 60657(708) 304-9700 Get Directions Write a Review

NPPES record last updated: June 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 17, 2025, Jun 10, 2025, Mar 31, 2025 (3 updates tracked since 2025).

About Dr. Jacob Diaz Dpm NPPES

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

DR. JACOB DIAZ DPM (NPI 1922801067) is an individual foot & ankle surgery provider in Chicago, Illinois, licensed in Illinois (135.001250) and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1922801067
Entity TypeIndividualMale
Primary Taxonomy213ES0103X
Provider Legal NameDR. JACOB DIAZCredential: DPM
Location Address836 W WELLINGTON AVEChicago, IL 60657-5147
Mailing Address836 W Wellington AveChicago, IL 60657-5147
Phone(708) 304-9700
Sole ProprietorYes
Enumeration DateMarch 31, 2025
Last NPPES UpdateJune 17, 20253 updates tracked since enumeration
NPPES CertifiedJune 17, 2025
✔ NPI 1922801067 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
License✔ Licensed in IL · 135.001250
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
836 W WELLINGTON AVE, Chicago, IL 60657
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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. ROBERT R TURELLI JR. MD
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-5878
JAYME L. CAPPA
Speech-Language Pathologist
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-7988
DR. CHIMUANYA OKOLI MD
Internal Medicine (Sleep Medicine)
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-5424
DEBRA FARIDA
Nurse Anesthetist, Certified Registered
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 975-1600
MALIK SAHOURI DO
Anesthesiology
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-5187
SERGIO GUTIERREZ NUNEZ MD
Anesthesiology
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-5187
MS. NOREEN MARIE SHERIDAN RD. LDN,CDE
Dietitian, Registered
836 W WELLINGTON AVE, FOOD AND NUTRITION DEPT.
CHICAGO, IL 60657
Cook County (773) 296-5912
ANN M HARVEY APN, CNP
Nurse Practitioner
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-3646

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 Jacob Diaz's NPI number?

The NPI number for Jacob Diaz is 1922801067. It was assigned to this individual provider in the NPPES registry on March 31, 2025.

Where is Jacob Diaz located?

Jacob Diaz practices at 836 W Wellington Ave, Chicago, IL 60657. The listed phone number is (708) 304-9700.

What is Jacob Diaz's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

When was this NPI record last updated?

The NPPES record for Jacob Diaz was last updated on June 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.