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PETER J. BACOS D.D.S.& BETH M NELSON D.D.S.,LTD.
NPI 1285707307
Dentist - General Practice in Chicago, IL

Active since November 16, 2006
7635 W ADDISON ST, CHICAGO, IL 60634(773) 625-6838 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Peter J. Bacos D.d.s.& Beth M Nelson D.d.s.,ltd. NPPES

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

PETER J. BACOS D.D.S.& BETH M NELSON D.D.S.,LTD. (NPI 1285707307) is a healthcare organization registered as a general practice in Chicago, Illinois and active in the NPI registry since November 2006. The organization lists Beth M Nelson, President, as its authorized official.

NPPES Registry Identity

NPI1285707307
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NamePETER J. BACOS D.D.S.& BETH M NELSON D.D.S.,LTD.
Location Address7635 W ADDISON STChicago, IL 60634-3124
Mailing Address7635 W Addison StChicago, IL 60634-3124 · (773) 625-6838
Phone(773) 625-6838
Organization SubpartNo
Authorized OfficialBeth M NelsonPresident · (773) 625-6838
Enumeration DateNovember 16, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1285707307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
7635 W ADDISON ST, Chicago, IL 60634
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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 2

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

DR. BETH M NELSON DDS
Dentist (General Practice)
7635 W ADDISON ST
CHICAGO, IL 60634
Cook County (773) 625-6838
DR. PETER J BACOS DDS
Dentist (General Practice)
7635 W ADDISON ST
CHICAGO, IL 60634
Cook County (773) 625-6838

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 Peter J. Bacos D.D.S.& Beth M Nelson D.D.S.,ltd.'s NPI number?

The NPI number for Peter J. Bacos D.D.S.& Beth M Nelson D.D.S.,ltd. is 1285707307. It was assigned to this organization in the NPPES registry on November 16, 2006.

Where is Peter J. Bacos D.D.S.& Beth M Nelson D.D.S.,ltd. located?

Peter J. Bacos D.D.S.& Beth M Nelson D.D.S.,ltd. is located at 7635 W Addison St, Chicago, IL 60634. The listed phone number is (773) 625-6838.

What is Peter J. Bacos D.D.S.& Beth M Nelson D.D.S.,ltd.'s specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Peter J. Bacos D.D.S.& Beth M Nelson D.D.S.,ltd. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.