Christina Diep, DDS
NPI 1457882789 · Pediatric Dentistry · Walnut Creek, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Diep, DDS is a Pediatric Dentistry provider in Walnut Creek, CA (NPI 1457882789).
Provider details
- NPI number
- 1457882789
- Entity type
- Individual
- Primary specialty
- Pediatric DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- DDS102440 (CA)
Specialties & taxonomies
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
Registry dates
- Enumerated
- 2017-03-27
- Last updated
- 2024-03-09
- Certified
- 2024-03-09
Frequently asked questions
- What is Christina Diep's NPI number?
- Christina Diep's National Provider Identifier (NPI) is 1457882789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Diep's specialty?
- Christina Diep is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
- Where is Christina Diep located?
- Christina Diep's practice location on file with NPPES is 3050 Citrus Cir Ste 110, Walnut Creek, CA 94598-2628.
- What is Christina Diep's phone number?
- The practice phone number listed in the NPPES registry for Christina Diep is (925) 938-2392.
- Does Christina Diep accept Medicare?
- Christina Diep is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Diep's NPI active?
- Yes — Christina Diep's NPI (1457882789) is active in the NPPES registry as of the last update on 2024-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.