OrganizationActive
Chao Dental Corporation
NPI 1689849929 · General Practice Dentistry · Alhambra, CA
Chao Dental Corporation is a General Practice Dentistry organization in Alhambra, CA (NPI 1689849929).
Provider details
- NPI number
- 1689849929
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- John Chao, Dentist/President(626) 308-9104
- License
- D19333 (CA)
Specialties & taxonomies
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
100 S 1st St
Alhambra, CA 91801-3703
Phone: (626) 308-9104
Fax: (626) 284-8584
Street-level locationGet directions
Mailing address
100 S 1st St
Alhambra, CA 91801-3703
Other names (DBA / former)
- Doing business as
- John C Chao DDS Inc
Registry dates
- Enumerated
- 2008-04-28
- Last updated
- 2008-04-28
Frequently asked questions
- What is Chao Dental Corporation's NPI number?
- Chao Dental Corporation's National Provider Identifier (NPI) is 1689849929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chao Dental Corporation?
- Chao Dental Corporation is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Chao Dental Corporation located?
- Chao Dental Corporation's practice location on file with NPPES is 100 S 1st St, Alhambra, CA 91801-3703.
- What is Chao Dental Corporation's phone number?
- The practice phone number listed in the NPPES registry for Chao Dental Corporation is (626) 308-9104.
- Who is the authorized official for Chao Dental Corporation?
- The authorized official listed on Chao Dental Corporation's NPPES record is John Chao, Dentist/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chao Dental Corporation's NPI active?
- Yes — Chao Dental Corporation's NPI (1689849929) is active in the NPPES registry as of the last update on 2008-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.