OrganizationActive
Katherine Grace Ogtong, DDS, Inc.
NPI 1174660864 · Dentist · Winnetka, CA
Katherine Grace Ogtong, DDS, Inc. is a Dentist organization in Winnetka, CA (NPI 1174660864).
Provider details
- NPI number
- 1174660864
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Katherine Ogtong, President(818) 775-9994
- License
- D48975 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
20200 Saticoy St
Suite E
Winnetka, CA 91306-4464
Phone: (818) 775-9994
Fax: (818) 775-9696
Street-level locationGet directions
Mailing address
20200 Saticoy St
Winnetka, CA 91306-4464
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2007-08-21
Frequently asked questions
- What is Katherine Grace Ogtong, DDS, Inc.'s NPI number?
- Katherine Grace Ogtong, DDS, Inc.'s National Provider Identifier (NPI) is 1174660864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Katherine Grace Ogtong, DDS, Inc.?
- Katherine Grace Ogtong, DDS, Inc. is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Katherine Grace Ogtong, DDS, Inc. located?
- Katherine Grace Ogtong, DDS, Inc.'s practice location on file with NPPES is 20200 Saticoy St, Winnetka, CA 91306-4464.
- What is Katherine Grace Ogtong, DDS, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Katherine Grace Ogtong, DDS, Inc. is (818) 775-9994.
- Who is the authorized official for Katherine Grace Ogtong, DDS, Inc.?
- The authorized official listed on Katherine Grace Ogtong, DDS, Inc.'s NPPES record is Katherine Ogtong, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Katherine Grace Ogtong, DDS, Inc.'s NPI active?
- Yes — Katherine Grace Ogtong, DDS, Inc.'s NPI (1174660864) is active in the NPPES registry as of the last update on 2007-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.