Cheryl Chang
NPI 1700650116 · General Practice Dentistry · Cupertino, CA
Cheryl Chang is a General Practice Dentistry provider in Cupertino, CA (NPI 1700650116).
Provider details
- NPI number
- 1700650116
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 109041 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$164 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-11-07
- Last updated
- 2023-11-07
- Certified
- 2023-11-07
Frequently asked questions
- What is Cheryl Chang's NPI number?
- Cheryl Chang's National Provider Identifier (NPI) is 1700650116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Chang's specialty?
- Cheryl Chang is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Cheryl Chang located?
- Cheryl Chang's practice location on file with NPPES is 10251 Torre Ave Ste 138, Cupertino, CA 95014-2184.
- What is Cheryl Chang's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Chang is (408) 996-9865.
- Is Cheryl Chang's NPI active?
- Yes — Cheryl Chang's NPI (1700650116) is active in the NPPES registry as of the last update on 2023-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.