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Lydia Chiu, DMD, MPH
NPI 1639657935 · Pediatric Dentistry · Washington, DC
Lydia Chiu, DMD, MPH is a Pediatric Dentistry provider in Washington, DC (NPI 1639657935).
Provider details
- NPI number
- 1639657935
- Entity type
- Individual
- Primary specialty
- Pediatric DentistryDental Providers
- Credential
- DMD, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- 16590 (MD)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
111 Michigan Ave Nw
Dental Dept Children'S National Hospital
Washington, DC 20010
Phone: (202) 476-2573
Street-level locationGet directions
Mailing address
111 Michigan Avenue Nw
Washington, DC 20010
Additional practice locations (1)
- 3460 Old Washington RdWaldorf, MD 20602-3240Phone: (301) 645-6556
Registry dates
- Enumerated
- 2018-07-30
- Last updated
- 2020-01-29
- Certified
- 2020-01-29
Frequently asked questions
- What is Lydia Chiu's NPI number?
- Lydia Chiu's National Provider Identifier (NPI) is 1639657935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Chiu's specialty?
- Lydia Chiu is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
- Where is Lydia Chiu located?
- Lydia Chiu's practice location on file with NPPES is 111 Michigan Ave Nw, Washington, DC 20010.
- What is Lydia Chiu's phone number?
- The practice phone number listed in the NPPES registry for Lydia Chiu is (202) 476-2573.
- Is Lydia Chiu's NPI active?
- Yes — Lydia Chiu's NPI (1639657935) is active in the NPPES registry as of the last update on 2020-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.