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DR. LIGIA S. REQUIAO D.D.S., M.S.
NPI 1497093652
Dentist in Washington, DC

Active since January 23, 2013
4607 CONNECTICUT AVENUE, N.W.,, SUITE #109, WASHINGTON, DC 20008(202) 966-1272(202) 364-2993 Get Directions Write a Review

NPPES record last updated: January 23, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Ligia S. Requiao D.d.s., M.s. NPPES

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

DR. LIGIA S. REQUIAO D.D.S., M.S. (NPI 1497093652) is an individual dentist in Washington, District Of Columbia, licensed in District Of Columbia (DEM5312) and active in the NPI registry since January 2013.

NPPES Registry Identity

NPI1497093652
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDR. LIGIA S. REQUIAOCredential: D.D.S., M.S.
Location Address4607 CONNECTICUT AVENUE, N.W.,, SUITE #109Washington, DC 20008
Mailing Address4607 Connecticut Avenue, N.w.,, Suite #109Washington, DC 20008 · (202) 966-1272 · Fax (202) 364-2993
Phone(202) 966-1272
Fax(202) 364-2993
Sole ProprietorYes
Enumeration DateJanuary 23, 2013
✔ NPI 1497093652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in DC · DEM5312
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.
Also ListedDentist · ProsthodonticsTaxonomy 1223P0700X · License DEN5312 (DC)
4607 CONNECTICUT AVENUE, N.W.,, Washington, DC 20008
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.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 Ligia Requiao's NPI number?

The NPI number for Ligia Requiao is 1497093652. It was assigned to this individual provider in the NPPES registry on January 23, 2013.

Where is Ligia Requiao located?

Ligia Requiao practices at 4607 Connecticut Avenue, N.W., Suite #109, Washington, DC 20008. The listed phone number is (202) 966-1272.

What is Ligia Requiao's specialty?

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

What insurance does Ligia Requiao accept?

Health plans from Humana list Ligia Requiao 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 Ligia Requiao was last updated on January 23, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.