OrganizationActive
Timothy Tien DDS PC
NPI 1275837171 · General Practice Dentistry · San Diego, CA
Timothy Tien DDS PC is a General Practice Dentistry organization in San Diego, CA (NPI 1275837171).
Provider details
- NPI number
- 1275837171
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Timothy Tien, Ceo(619) 584-8975
- License
- 57926 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
3531 El Cajon Blvd
Suite a
San Diego, CA 92104-1512
Phone: (619) 584-8975
Fax: (619) 584-0682
Street-level locationGet directions
Mailing address
3531 El Cajon Blvd
San Diego, CA 92104-1512
Other names (DBA / former)
- Doing business as
- Boulevard Dental Center
Registry dates
- Enumerated
- 2011-01-06
- Last updated
- 2011-01-06
Frequently asked questions
- What is Timothy Tien DDS PC's NPI number?
- Timothy Tien DDS PC's National Provider Identifier (NPI) is 1275837171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Timothy Tien DDS PC?
- Timothy Tien DDS PC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Timothy Tien DDS PC located?
- Timothy Tien DDS PC's practice location on file with NPPES is 3531 El Cajon Blvd, San Diego, CA 92104-1512.
- What is Timothy Tien DDS PC's phone number?
- The practice phone number listed in the NPPES registry for Timothy Tien DDS PC is (619) 584-8975.
- Who is the authorized official for Timothy Tien DDS PC?
- The authorized official listed on Timothy Tien DDS PC's NPPES record is Timothy Tien, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Timothy Tien DDS PC's NPI active?
- Yes — Timothy Tien DDS PC's NPI (1275837171) is active in the NPPES registry as of the last update on 2011-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.