What is Chau Dao's NPI number?

Chau Dao's National Provider Identifier (NPI) is 1255593349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chau Dao's specialty?

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

Where is Chau Dao located?

Chau Dao's practice location on file with NPPES is 834 W Montrose Ave, Chicago, IL 60613-5813.

What is Chau Dao's phone number?

The practice phone number listed in the NPPES registry for Chau Dao is (773) 989-9160.

Is Chau Dao's NPI active?

Yes — Chau Dao's NPI (1255593349) is active in the NPPES registry as of the last update on 2008-06-30.

IndividualActive

Chau Dao, D.D.S.

NPI 1255593349 · Dentist · Chicago, IL

Chau Dao, D.D.S. is a Dentist provider in Chicago, IL (NPI 1255593349).

Provider details

NPI number: 1255593349
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.D.S.
Sex: Female
Sole proprietor: Yes
License: 019025873 (IL)

Specialties & taxonomies

DentistPrimary122300000XLicense 019025873 (IL)
Dental Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
18 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

834 W Montrose Ave

Suite 101

Chicago, IL 60613-5813

Phone: (773) 989-9160

Fax: (773) 989-9165

Street-level locationGet directions

More IL providers

Mailing address

2516 W Peterson Ave

Chicago, IL 60659-4109

Enumerated: 2008-06-30
Last updated: 2008-06-30

Frequently asked questions

What is Chau Dao's NPI number?: Chau Dao's National Provider Identifier (NPI) is 1255593349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Chau Dao's specialty?: Chau Dao is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
Where is Chau Dao located?: Chau Dao's practice location on file with NPPES is 834 W Montrose Ave, Chicago, IL 60613-5813.
What is Chau Dao's phone number?: The practice phone number listed in the NPPES registry for Chau Dao is (773) 989-9160.
Is Chau Dao's NPI active?: Yes — Chau Dao's NPI (1255593349) is active in the NPPES registry as of the last update on 2008-06-30.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.