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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JOSEPH ZERELLA DMD, MDS, LLC
NPI 1538078373
Dentist - Endodontics in Fairfield, CT

Active since September 07, 2026
21 SHERMAN CT, FAIRFIELD, CT 06824(203) 553-9700 Get Directions Write a Review

NPPES record added: September 7, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Joseph Zerella Dmd, Mds, Llc NPPES

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

JOSEPH ZERELLA DMD, MDS, LLC (NPI 1538078373) is a healthcare organization registered as an endodontics in Fairfield, Connecticut and active in the NPI registry since September 2026. The organization lists Michaela Muniz, Vp, Payor Relations, as its authorized official.

NPPES Registry Identity

NPI1538078373
Entity TypeOrganization
Primary Taxonomy1223E0200X
Legal Business NameJOSEPH ZERELLA DMD, MDS, LLC
Location Address21 SHERMAN CTFairfield, CT 06824-5825
Mailing Address21 Sherman CtFairfield, CT 06824-5825 · (203) 553-9700
Phone(203) 553-9700
Organization SubpartNo
Authorized OfficialMichaela MunizVp, Payor Relations · (469) 324-3242
Enumeration DateSeptember 7, 2026
NPPES CertifiedSeptember 6, 2026
✔ NPI 1538078373 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
21 SHERMAN CT, Fairfield, CT 06824
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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 13

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

DR. DEBORAH LIPSCHITZ M.D.
Psychiatry & Neurology (Psychiatry)
21 SHERMAN CT
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 256-9926
NOELLE O'SHEA APRN
Nurse Practitioner (Psychiatric/Mental Health)
21 SHERMAN CT
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 256-9926
JONG UM DDS, INC
Dentist (General Practice)
21 SHERMAN CT
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 255-0108
JONG UM DDS INC
Dentist (General Practice)
21 SHERMAN CT
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 255-0108
DR. MARK CELANO PHD
Psychologist (Clinical)
21 SHERMAN CT
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 903-1312
WENDY MICHEL MSW
Social Worker (Clinical)
21 SHERMAN CT
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 254-4482
STACEY LEE BLASE PHD
Psychologist (Clinical)
21 SHERMAN CT
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 533-9496
JULIET GUREVITZ LCSW
Social Worker (Clinical)
21 SHERMAN CT
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 816-5033

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 Joseph Zerella Dmd, Mds, LLC's NPI number?

The NPI number for Joseph Zerella Dmd, Mds, LLC is 1538078373. It was assigned to this organization in the NPPES registry on September 7, 2026.

Where is Joseph Zerella Dmd, Mds, LLC located?

Joseph Zerella Dmd, Mds, LLC is located at 21 Sherman Ct, Fairfield, CT 06824. The listed phone number is (203) 553-9700.

What is Joseph Zerella Dmd, Mds, LLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

When was this NPI record last updated?

The NPPES record for Joseph Zerella Dmd, Mds, LLC was last updated on September 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.