Jack B. Oh, DDS a Professional Corporation
NPI 1265603773 · General Practice Dentistry · Diamond Bar, CA
Jack B. Oh, DDS a Professional Corporation is a General Practice Dentistry organization in Diamond Bar, CA (NPI 1265603773).
Provider details
- NPI number
- 1265603773
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Jack Oh, President(909) 444-9400
- License
- 42205 (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
18 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
- 2008-03-12
- Last updated
- 2014-04-22
Frequently asked questions
- What is Jack B. Oh, DDS a Professional Corporation's NPI number?
- Jack B. Oh, DDS a Professional Corporation's National Provider Identifier (NPI) is 1265603773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jack B. Oh, DDS a Professional Corporation?
- Jack B. Oh, DDS a Professional Corporation is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Jack B. Oh, DDS a Professional Corporation located?
- Jack B. Oh, DDS a Professional Corporation's practice location on file with NPPES is 2705 S Diamond Bar Blvd Ste 288, Diamond Bar, CA 91765-3555.
- What is Jack B. Oh, DDS a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Jack B. Oh, DDS a Professional Corporation is (909) 444-9400.
- Who is the authorized official for Jack B. Oh, DDS a Professional Corporation?
- The authorized official listed on Jack B. Oh, DDS a Professional Corporation's NPPES record is Jack Oh, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jack B. Oh, DDS a Professional Corporation's NPI active?
- Yes — Jack B. Oh, DDS a Professional Corporation's NPI (1265603773) is active in the NPPES registry as of the last update on 2014-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.