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DENA NIKNAM
NPI 1619552312
Dentist - Endodontics in New York, NY

Active since March 14, 2021
421 1ST AVE, NEW YORK, NY 10010(212) 998-9800 Get Directions Write a Review

NPPES record last updated: June 19, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 19, 2025, May 28, 2025, Mar 14, 2021 (3 updates tracked since 2021).

About Dena Niknam NPPES

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

DENA NIKNAM (NPI 1619552312) is an individual endodontics provider in New York, New York, licensed in New York (063756) and active in the NPI registry since March 2021. She maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1619552312
Entity TypeIndividualFemale
Primary Taxonomy1223E0200X
Provider Legal NameDENA NIKNAM
Location Address421 1ST AVENew York, NY 10010-4001
Mailing Address421 1st AveNew York, NY 10010-4001 · (212) 998-9800
Phone(212) 998-9800
Sole ProprietorYes
Enumeration DateMarch 14, 2021
Last NPPES UpdateJune 19, 20253 updates tracked since enumeration
NPPES CertifiedJune 19, 2025
✔ NPI 1619552312 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
Licenses✔ Licensed in NY · 063756✔ Licensed in MA · DN10000162
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.
421 1ST AVE, New York, NY 10010
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Secondary Practice Location 1

Location 11 Kneeland StBoston, MA 02111-1527 · Phone (617) 636-6828

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, BEST Life and more.Insurance ›

Other Providers at the Same Location NPPES 6

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

DR. ARNOLD R POLLIKOFF DDS
Dentist (General Practice)
421 1ST AVE
NEW YORK, NY 10010
New York County (212) 998-9698
VISHAUL ANIL LATCHMAN DDS
Dentist
421 1ST AVE
NEW YORK, NY 10010
New York County (212) 998-9672
NEW YORK UNIVERSITY
Dental Hygienist
421 1ST AVE
NEW YORK, NY 10010
New York County (212) 998-9915
DR. PATRICIA MIRANDA CORBY DDS
Dentist
421 1ST AVE, NYU COLLEGE OF DENTISTRY-BCCR
NEW YORK, NY 10010
New York County (212) 998-9713
DR. CHARLES BERTOLAMI DDS
Dentist (Oral and Maxillofacial Surgery)
421 1ST AVE
NEW YORK, NY 10010
New York County (212) 998-9898
NYU COLLEGE OF DENTISTRY
Clinic/Center (Oral and Maxillofacial Surgery)
421 1ST AVE, 2ND FLOOR
NEW YORK, NY 10010
New York County (212) 998-9439

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 Dena Niknam's NPI number?

The NPI number for Dena Niknam is 1619552312. It was assigned to this individual provider in the NPPES registry on March 14, 2021.

Where is Dena Niknam located?

Dena Niknam practices at 421 1st Ave, New York, NY 10010. The listed phone number is (212) 998-9800.

What is Dena Niknam's specialty?

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

What insurance does Dena Niknam accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 5 other insurers list Dena Niknam 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 Dena Niknam was last updated on June 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.