1. Home
  2. Directory
  3. District Of Columbia
  4. Washington
  5. Dentist
  6. NPI Profile

DR. JUSTIN TABATABAI DDS
NPI 1295571032
Dentist in Washington, DC

Active since July 02, 2024
2440 M ST NW STE 601, WASHINGTON, DC 20037(202) 331-1554 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 6, 2025, Jul 2, 2024 (2 updates tracked since 2024).

About Dr. Justin Tabatabai Dds NPPES

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

DR. JUSTIN TABATABAI DDS (NPI 1295571032) is an individual dentist in Washington, District Of Columbia, licensed in District Of Columbia (DEN2001571) and active in the NPI registry since July 2024.

NPPES Registry Identity

NPI1295571032
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. JUSTIN TABATABAICredential: DDS
Location Address2440 M ST NW STE 601Washington, DC 20037-1488
Mailing Address50 Irving St NwWashington, DC 20422-2001
Phone(202) 331-1554
Sole ProprietorNo
Enumeration DateJuly 2, 2024
Last NPPES UpdateOctober 6, 20252 updates tracked since enumeration
NPPES CertifiedOctober 6, 2025
✔ NPI 1295571032 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
Licenses✔ Licensed in DC · DEN2001571✔ Licensed in VA · 0401419600
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.
2440 M ST NW STE 601, Washington, DC 20037
Open in Google Maps ↗

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 Justin Tabatabai's NPI number?

The NPI number for Justin Tabatabai is 1295571032. It was assigned to this individual provider in the NPPES registry on July 2, 2024.

Where is Justin Tabatabai located?

Justin Tabatabai practices at 2440 M St NW Ste 601, Washington, DC 20037. The listed phone number is (202) 331-1554.

What is Justin Tabatabai's specialty?

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

When was this NPI record last updated?

The NPPES record for Justin Tabatabai was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.