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DR. JEFFREY PAUL FEFFER DDS MPH
NPI 1427276310
Dentist in Chicago, IL

Active since April 23, 2007
561 W DIVERSEY PARKWAY, SUITE 203, CHICAGO, IL 60614(773) 348-3668(773) 348-3671 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Jeffrey Paul Feffer Dds Mph NPPES

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

DR. JEFFREY PAUL FEFFER DDS MPH (NPI 1427276310) is an individual dentist in Chicago, Illinois and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1427276310
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. JEFFREY PAUL FEFFERCredential: DDS MPH
Location Address561 W DIVERSEY PARKWAY, SUITE 203Chicago, IL 60614
Mailing Address561 W Diversey Parkway #203Chicago, IL 60614 · (773) 348-3668 · Fax (773) 348-3671
Phone(773) 348-3668
Fax(773) 348-3671
Sole ProprietorNo
Enumeration DateApril 23, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1427276310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
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.
561 W DIVERSEY PARKWAY, Chicago, IL 60614
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Accepted Insurance

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

Other Providers at the Same Location NPPES

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

SARAH H HARDING MA LCSW
Social Worker (Clinical)
561 W DIVERSEY PARKWAY, STE # 216
CHICAGO, IL 60614
Cook County (773) 935-1171

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 Jeffrey Feffer's NPI number?

The NPI number for Jeffrey Feffer is 1427276310. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Where is Jeffrey Feffer located?

Jeffrey Feffer practices at 561 W Diversey Parkway Suite 203, Chicago, IL 60614. The listed phone number is (773) 348-3668.

What is Jeffrey Feffer's specialty?

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

What insurance does Jeffrey Feffer accept?

Health plans from Humana and Renaissance Dental list Jeffrey Feffer 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 Jeffrey Feffer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.