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JENNA LERG
NPI 1184310641
Dentist in Chicago, IL

Active since April 17, 2023
6749 N OSHKOSH AVE, CHICAGO, IL 60631(773) 631-5141 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jenna Lerg NPPES

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

JENNA LERG (NPI 1184310641) is an individual dentist in Chicago, Illinois, licensed in Illinois (019.036215) and active in the NPI registry since April 2023.

NPPES Registry Identity

NPI1184310641
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameJENNA LERG
Location Address6749 N OSHKOSH AVEChicago, IL 60631-1162
Mailing Address6749 N Oshkosh AveChicago, IL 60631-1162
Phone(773) 631-5141
Sole ProprietorYes
Enumeration DateApril 17, 2023
Last NPPES UpdateNovember 20, 2025
NPPES CertifiedNovember 20, 2025
✔ NPI 1184310641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IL · 019.036215
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
6749 N OSHKOSH AVE, Chicago, IL 60631
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.Insurance ›

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PATRICIA ANN STRITZEL DDS
Dentist (General Practice)
6749 N OSHKOSH AVE
CHICAGO, IL 60631
Cook County (773) 966-0082
DR. SYDNEY CHARNESKI DMD
Dentist
6749 N OSHKOSH AVE
CHICAGO, IL 60631
Cook County (773) 631-5141
DR. MICHAEL ALAN ACIERNO D.D.S
Dentist
6749 N OSHKOSH AVE
CHICAGO, IL 60631
Cook County (773) 631-5141
DR. KATHLEEN MARIE DALY DDS
Dentist (General Practice)
6749 N OSHKOSH AVE
CHICAGO, IL 60631
Cook County (773) 966-0082
MICHAEL A. ACIERNO, DDS PC
Dentist (General Practice)
6749 N OSHKOSH AVE
CHICAGO, IL 60631
Cook County (630) 339-3172
DR. MARIANNA GOETZ DDS
Dentist
6749 N OSHKOSH AVE
CHICAGO, IL 60631
Cook County (773) 631-5141
JASON PATRICK GENTA DDS
Dentist
6749 N OSHKOSH AVE
CHICAGO, IL 60631
Cook County (773) 631-5141

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 Jenna Lerg's NPI number?

The NPI number for Jenna Lerg is 1184310641. It was assigned to this individual provider in the NPPES registry on April 17, 2023.

Where is Jenna Lerg located?

Jenna Lerg practices at 6749 N Oshkosh Ave, Chicago, IL 60631. The listed phone number is (773) 631-5141.

What is Jenna Lerg's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Jenna Lerg accept?

Health plans from Humana list Jenna Lerg 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 Jenna Lerg was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.