Ngai and Chang Dental Group
NPI 1134662828 · Pediatric Dentistry · Sunnyvale, CA
Ngai and Chang Dental Group is a Pediatric Dentistry organization in Sunnyvale, CA (NPI 1134662828).
Provider details
- NPI number
- 1134662828
- Entity type
- Organization
- Primary specialty
- Pediatric DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Dee Dee Erway, Director of Business Systems(832) 324-1731
- License
- 100295 (CA)
Specialties & taxonomies
Dental Providers
Dental Providers
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Other names (DBA / former)
- Doing business as
- Silicon Valley Pediatric Dentistry and Orthodontics-Sunnyvale
- Doing business as
- Sunnyvale Pediatric Dentistry
Registry dates
- Enumerated
- 2016-11-29
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Ngai and Chang Dental Group's NPI number?
- Ngai and Chang Dental Group's National Provider Identifier (NPI) is 1134662828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ngai and Chang Dental Group?
- Ngai and Chang Dental Group is classified in the NPPES registry as Pediatric Dentistry (Dental Providers).
- Where is Ngai and Chang Dental Group located?
- Ngai and Chang Dental Group's practice location on file with NPPES is 516 W. Remington Dr. Ste 2, Sunnyvale, CA 94087.
- What is Ngai and Chang Dental Group's phone number?
- The practice phone number listed in the NPPES registry for Ngai and Chang Dental Group is (408) 736-3311.
- Who is the authorized official for Ngai and Chang Dental Group?
- The authorized official listed on Ngai and Chang Dental Group's NPPES record is Dee Dee Erway, Director of Business Systems. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ngai and Chang Dental Group's NPI active?
- Yes — Ngai and Chang Dental Group's NPI (1134662828) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.