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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARK XENAKIS DDS
NPI 1093787954
Dentist in Elmhurst, NY

Active since February 06, 2006
80 20 BROADWAY, SUITE 1 M, ELMHURST, NY 11373(718) 779-1772(718) 779-1772 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mark Xenakis Dds NPPES

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

DR. MARK XENAKIS DDS (NPI 1093787954) is an individual dentist in Elmhurst, New York, licensed in New York (044460) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1093787954
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. MARK XENAKISCredential: DDS
Location Address80 20 BROADWAY, SUITE 1 MElmhurst, NY 11373
Mailing Address80 20 Broadway, Suite 1 MElmhurst, NY 11373 · (718) 779-1772 · Fax (718) 779-1772
Phone(718) 779-1772
Fax(718) 779-1772
Sole ProprietorNo
Enumeration DateFebruary 6, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1093787954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in NY · 044460
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.
80 20 BROADWAY, Elmhurst, NY 11373
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Other Identifiers 1

Medicaid01532269NY

Accepted Insurance

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

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 Mark Xenakis's NPI number?

The NPI number for Mark Xenakis is 1093787954. It was assigned to this individual provider in the NPPES registry on February 6, 2006.

Where is Mark Xenakis located?

Mark Xenakis practices at 80 20 Broadway Suite 1 M, Elmhurst, NY 11373. The listed phone number is (718) 779-1772.

What is Mark Xenakis's specialty?

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

What insurance does Mark Xenakis accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 6 other insurers list Mark Xenakis 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 Mark Xenakis was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.