Tien Phan Psychologist, PC
NPI 1902669815 · Clinical Psychologist · San Diego, CA
Tien Phan Psychologist, PC is a Clinical Psychologist organization in San Diego, CA (NPI 1902669815).
Provider details
- NPI number
- 1902669815
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Tien Phan, Clinical Psychologist(415) 728-5445
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-02-02
- Last updated
- 2024-02-02
- Certified
- 2024-01-30
Frequently asked questions
- What is Tien Phan Psychologist, PC's NPI number?
- Tien Phan Psychologist, PC's National Provider Identifier (NPI) is 1902669815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tien Phan Psychologist, PC?
- Tien Phan Psychologist, PC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Tien Phan Psychologist, PC located?
- Tien Phan Psychologist, PC's practice location on file with NPPES is 5755 Oberlin Dr Ste 203, San Diego, CA 92121-1786.
- What is Tien Phan Psychologist, PC's phone number?
- The practice phone number listed in the NPPES registry for Tien Phan Psychologist, PC is (858) 218-6187.
- Who is the authorized official for Tien Phan Psychologist, PC?
- The authorized official listed on Tien Phan Psychologist, PC's NPPES record is Tien Phan, Clinical Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tien Phan Psychologist, PC's NPI active?
- Yes — Tien Phan Psychologist, PC's NPI (1902669815) is active in the NPPES registry as of the last update on 2024-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.