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

MARGARET H IRVIN DDS
NPI 1710909130
Dentist - General Practice in Washington, DC

Active since July 24, 2006
4545 42ND ST NW, SUITE 108, WASHINGTON, DC 20016(202) 244-6650(202) 244-9603 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Margaret H Irvin Dds NPPES

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

MARGARET H IRVIN DDS (NPI 1710909130) is an individual general practice provider in Washington, District Of Columbia, licensed in District Of Columbia (DEN4523) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1710909130
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameMARGARET H IRVINCredential: DDS
Location Address4545 42ND ST NW, SUITE 108Washington, DC 20016-4623
Mailing Address4545 42nd St Nw, Suite 108Washington, DC 20016-4623 · (202) 244-6650 · Fax (202) 244-9603
Phone(202) 244-6650
Fax(202) 244-9603
Sole ProprietorNo
Enumeration DateJuly 24, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1710909130 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in DC · DEN4523
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.
4545 42ND ST NW, Washington, DC 20016
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

RAYMOND I BAND MD PC
Psychiatry & Neurology (Psychiatry)
4545 42ND ST NW, SUITE 310
WASHINGTON, DC 20016
District of Columbia (202) 362-0377
DR. LINDA PAIGE SMITH PH.D.
Psychologist (Clinical)
4545 42ND ST NW, SUITE 204
WASHINGTON, DC 20016
District of Columbia (202) 298-0566
GWEN ENFIELD PEARL LCSW
Social Worker (Clinical)
4545 42ND ST NW, SUITE 200
WASHINGTON, DC 20016
District of Columbia (202) 363-9191
COREY SEAN PRIMUS SR.
Case Manager/Care Coordinator
4545 42ND ST NW
WASHINGTON, DC 20016
District of Columbia (202) 536-4414
SARAH BENNETT PHD
Psychologist (Clinical)
4545 42ND ST NW, SUITE 202
WASHINGTON, DC 20016
District of Columbia (202) 630-4714
DR. NEIL I BERNSTEIN PHD
Psychologist (Clinical)
4545 42ND ST NW, SUITE 302
WASHINGTON, DC 20016
District of Columbia (202) 244-4531
MS. CYNTHIA B. ROSENBERG MSW
Social Worker (Clinical)
4545 42ND ST NW, SUITE 204
WASHINGTON, DC 20016
District of Columbia (202) 244-0998
MR. ROBIN TRUITT MSW
Social Worker (Clinical)
4545 42ND ST NW, SUITE 207
WASHINGTON, DC 20016
District of Columbia (202) 363-6195

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 Margaret Irvin's NPI number?

The NPI number for Margaret Irvin is 1710909130. It was assigned to this individual provider in the NPPES registry on July 24, 2006.

Where is Margaret Irvin located?

Margaret Irvin practices at 4545 42nd St NW Suite 108, Washington, DC 20016. The listed phone number is (202) 244-6650.

What is Margaret Irvin'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 Margaret Irvin was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.