What is Tom Chau's NPI number?

Tom Chau's National Provider Identifier (NPI) is 1538314430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tom Chau's specialty?

Tom Chau is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Tom Chau located?

Tom Chau's practice location on file with NPPES is 11484 Washington Plz W Ste 300, Reston, VA 20190-4342.

What is Tom Chau's phone number?

The practice phone number listed in the NPPES registry for Tom Chau is (703) 443-2000.

Is Tom Chau's NPI active?

Yes — Tom Chau's NPI (1538314430) is active in the NPPES registry as of the last update on 2023-02-06.

IndividualActive

Tom Chau, D.D.S.

NPI 1538314430 · Dentist · Reston, VA

Tom Chau, D.D.S. is a Dentist provider in Reston, VA (NPI 1538314430).

Provider details

NPI number: 1538314430
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: No

Specialties & taxonomies

DentistPrimary122300000XLicense 0401414664 (VA)
Dental Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(80/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 yrs in NPPES registry
Profile completeness38% of score
83% 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

11484 Washington Plz W Ste 300

Reston, VA 20190-4342

Phone: (703) 443-2000

Street-level locationGet directions

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Mailing address