IndividualActive
Katherine Ko, DDS
NPI 1134357387 · Pediatric Dentistry · Corona, CA
Katherine Ko, DDS is a Pediatric Dentistry provider in Corona, CA (NPI 1134357387).
Provider details
- NPI number
- 1134357387
- Entity type
- Individual
- Primary specialty
- Pediatric DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 55454 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
4398 Floyd St
Corona, CA 92883-0692
Phone: (310) 999-3167
Street-level locationGet directions
Mailing address
4398 Floyd St
Corona, CA 92883-0692
Registry dates
- Enumerated
- 2009-06-26
- Last updated
- 2009-06-26
Frequently asked questions
- What is Katherine Ko's NPI number?
- Katherine Ko's National Provider Identifier (NPI) is 1134357387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Ko's specialty?
- Katherine Ko is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
- Where is Katherine Ko located?
- Katherine Ko's practice location on file with NPPES is 4398 Floyd St, Corona, CA 92883-0692.
- What is Katherine Ko's phone number?
- The practice phone number listed in the NPPES registry for Katherine Ko is (310) 999-3167.
- Is Katherine Ko's NPI active?
- Yes — Katherine Ko's NPI (1134357387) is active in the NPPES registry as of the last update on 2009-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.