OrganizationActive
John Tchaboukian DDS Inc
NPI 1134602543 · Dental Clinic/Center · Diamond Bar, CA
John Tchaboukian DDS Inc is a Dental Clinic/Center organization in Diamond Bar, CA (NPI 1134602543).
Provider details
- NPI number
- 1134602543
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- John Tchaboukian, Dentist/Owner(909) 860-3111
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
750 N Diamond Bar Blvd
Diamond Bar, CA 91765-1023
Phone: (909) 860-3111
Fax: (909) 860-3019
Street-level locationGet directions
Mailing address
1339 Riviera Dr
Pasadena, CA 91107-1659
Other names (DBA / former)
- Doing business as
- Diamond Bar Dental
- Doing business as
- Diamond Bar Dental
Registry dates
- Enumerated
- 2018-09-11
- Last updated
- 2020-07-11
- Certified
- 2020-07-11
Frequently asked questions
- What is John Tchaboukian DDS Inc's NPI number?
- John Tchaboukian DDS Inc's National Provider Identifier (NPI) is 1134602543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Tchaboukian DDS Inc?
- John Tchaboukian DDS Inc is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is John Tchaboukian DDS Inc located?
- John Tchaboukian DDS Inc's practice location on file with NPPES is 750 N Diamond Bar Blvd, Diamond Bar, CA 91765-1023.
- What is John Tchaboukian DDS Inc's phone number?
- The practice phone number listed in the NPPES registry for John Tchaboukian DDS Inc is (909) 860-3111.
- Who is the authorized official for John Tchaboukian DDS Inc?
- The authorized official listed on John Tchaboukian DDS Inc's NPPES record is John Tchaboukian, Dentist/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Tchaboukian DDS Inc's NPI active?
- Yes — John Tchaboukian DDS Inc's NPI (1134602543) is active in the NPPES registry as of the last update on 2020-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.