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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.

DR. JELANI SMITH MD
NPI 1740129121
Family Medicine in Oak Lawn, IL

Active since March 27, 2026
9555 S 52ND AVE, OAK LAWN, IL 60453(708) 422-5700(708) 422-8225 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 14, 2026, Mar 27, 2026 (2 updates tracked since 2026).

About Dr. Jelani Smith Md NPPES

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

DR. JELANI SMITH MD (NPI 1740129121) is an individual family medicine provider in Oak Lawn, Illinois, licensed in Illinois (125089029) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1740129121
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. JELANI SMITHCredential: MD
Location Address9555 S 52ND AVEOak Lawn, IL 60453-3054
Mailing Address9555 S 52nd AveOak Lawn, IL 60453-3054 · (708) 422-5700 · Fax (708) 422-8225
Phone(708) 422-5700
Fax(708) 422-8225
Sole ProprietorNo
Enumeration DateMarch 27, 2026
Last NPPES UpdateJuly 14, 20262 updates tracked since enumeration
NPPES CertifiedJuly 14, 2026
✔ NPI 1740129121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IL · 125089029
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
9555 S 52ND AVE, Oak Lawn, IL 60453
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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.

ELIZABETH M PAYMENT MD
Family Medicine
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 634-0950
DR. DOBROSLAV DOBRIKOV DO
Family Medicine
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 422-5700
BHARATI PRASAD M.D.
Internal Medicine (Critical Care Medicine)
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 684-6867
LORENA GUZMAN-SCHMITT APRN
Nurse Practitioner (Family)
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 684-5437
GURANKIT SINGH DO
Family Medicine
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 422-5700
ERIKA VILLANUEVA
Dietitian, Registered
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 634-0950
DR. VASANTHA SAMALA M.D.
Internal Medicine (Critical Care Medicine)
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 634-0950
KELLY N BILLINGSLEY NP
Nurse Practitioner (Family)
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 634-0950

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 Jelani Smith's NPI number?

The NPI number for Jelani Smith is 1740129121. It was assigned to this individual provider in the NPPES registry on March 27, 2026.

Where is Jelani Smith located?

Jelani Smith practices at 9555 S 52nd Ave, Oak Lawn, IL 60453. The listed phone number is (708) 422-5700.

What is Jelani Smith's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Jelani Smith was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 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.