Grace Yum, DDS
NPI 1376669036 · Pediatric Dentistry · Fullerton, CA
Grace Yum, DDS is a Pediatric Dentistry provider in Fullerton, CA (NPI 1376669036).
Provider details
- NPI number
- 1376669036
- Entity type
- Individual
- Primary specialty
- Pediatric DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 019026653 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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.
$21,900 across 2 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
- 2007-03-22
- Last updated
- 2023-11-09
- Certified
- 2023-11-09
Frequently asked questions
- What is Grace Yum's NPI number?
- Grace Yum's National Provider Identifier (NPI) is 1376669036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Yum's specialty?
- Grace Yum is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
- Where is Grace Yum located?
- Grace Yum's practice location on file with NPPES is 801 E Chapman Ave Ste 226, Fullerton, CA 92831-3847.
- What is Grace Yum's phone number?
- The practice phone number listed in the NPPES registry for Grace Yum is (714) 680-9500.
- Is Grace Yum's NPI active?
- Yes — Grace Yum's NPI (1376669036) is active in the NPPES registry as of the last update on 2023-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.