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DR. LYDIA CHIU DMD, MPH
NPI 1639657935
Dentist - Pediatric Dentistry in Washington, DC

Active since July 30, 2018
111 MICHIGAN AVE NW, DENTAL DEPT CHILDREN'S NATIONAL HOSPITAL, WASHINGTON, DC 20010(202) 476-2573 Get Directions Write a Review

NPPES record last updated: January 29, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 29, 2020, Jul 30, 2018 (2 updates tracked since 2018).

About Dr. Lydia Chiu Dmd, Mph NPPES

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

DR. LYDIA CHIU DMD, MPH (NPI 1639657935) is an individual pediatric dentistry provider in Washington, District Of Columbia, licensed in Maryland (16590) and active in the NPI registry since July 2018. She maintains a secondary practice location in Waldorf.

NPPES Registry Identity

NPI1639657935
Entity TypeIndividualFemale
Primary Taxonomy1223P0221X
Provider Legal NameDR. LYDIA CHIUCredential: DMD, MPH
Location Address111 MICHIGAN AVE NW, DENTAL DEPT CHILDREN'S NATIONAL HOSPITALWashington, DC 20010
Mailing Address111 Michigan Avenue Nw, Dental Dept Children's National HospitalWashington, DC 20010 · (202) 476-2573
Phone(202) 476-2573
Sole ProprietorNo
Enumeration DateJuly 30, 2018
Last NPPES UpdateJanuary 29, 20202 updates tracked since enumeration
✔ NPI 1639657935 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in MD · 16590
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
111 MICHIGAN AVE NW, Washington, DC 20010
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Secondary Practice Location 1

Location 13460 Old Washington RdWaldorf, MD 20602-3240 · Phone (301) 645-6556

Accepted Insurance

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

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.

DR. ANDREA BADILLO MD
Surgery
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
District of Columbia (202) 476-2451
DR. TALITA MICHELLE JORDAN MD
Pediatrics
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
District of Columbia (202) 476-5000
YUE-HIN LOKE MD
Pediatrics (Pediatric Cardiology)
111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010
District of Columbia (202) 476-3670
ELSHADEY YAYEHYERADE BEKELE
Pediatrics
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
District of Columbia (301) 565-4279
NOURA AL DHAHERI MD
Student in an Organized Health Care Education/Training Program
111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010
District of Columbia (202) 476-3670
JIA LIU MD
Anesthesiology (Pediatric Anesthesiology)
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
District of Columbia (202) 476-5000
DR. CHARLES JOHN BILLINGTON JR. MD
Medical Genetics (Clinical Genetics (M.D.))
111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010
District of Columbia (202) 476-3670
GINA JIN LEE PHARMD
Pharmacist (Pharmacotherapy)
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
District of Columbia (202) 476-4080

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 Lydia Chiu's NPI number?

The NPI number for Lydia Chiu is 1639657935. It was assigned to this individual provider in the NPPES registry on July 30, 2018.

Where is Lydia Chiu located?

Lydia Chiu practices at 111 Michigan Ave NW Dental Dept Children's National Hospital, Washington, DC 20010. The listed phone number is (202) 476-2573.

What is Lydia Chiu's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

What insurance does Lydia Chiu accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Humana and Renaissance Dental list Lydia Chiu 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 Lydia Chiu was last updated on January 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.