Thomas Hao, D.D.S.
NPI 1538497029 · Orthodontics and Dentofacial Orthopedics Dentistry · Charlotte Hall, MD
Thomas Hao, D.D.S. is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Charlotte Hall, MD (NPI 1538497029).
Provider details
- NPI number
- 1538497029
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 13436 (MD)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2009-11-23
- Last updated
- 2010-12-17
Frequently asked questions
- What is Thomas Hao's NPI number?
- Thomas Hao's National Provider Identifier (NPI) is 1538497029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Hao's specialty?
- Thomas Hao is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Thomas Hao located?
- Thomas Hao's practice location on file with NPPES is 29795 Three Notch Rd, Charlotte Hall, MD 20622-4106.
- What is Thomas Hao's phone number?
- The practice phone number listed in the NPPES registry for Thomas Hao is (301) 290-5666.
- Is Thomas Hao's NPI active?
- Yes — Thomas Hao's NPI (1538497029) is active in the NPPES registry as of the last update on 2010-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.