IndividualActive
Sima Zandi
NPI 1750959565 · Psychologist · Tustin, CA
Sima Zandi is a Psychologist provider in Tustin, CA (NPI 1750959565).
Provider details
- NPI number
- 1750959565
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
12821 Newport Ave
Tustin, CA 92780-2711
Phone: (714) 803-4866
Street-level locationGet directions
Mailing address
232 Montana Del Lago Dr
Rancho Santa Margarita, CA 92688-1356
Registry dates
- Enumerated
- 2021-06-16
- Last updated
- 2021-06-16
- Certified
- 2021-06-16
Frequently asked questions
- What is Sima Zandi's NPI number?
- Sima Zandi's National Provider Identifier (NPI) is 1750959565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sima Zandi's specialty?
- Sima Zandi is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Sima Zandi located?
- Sima Zandi's practice location on file with NPPES is 12821 Newport Ave, Tustin, CA 92780-2711.
- What is Sima Zandi's phone number?
- The practice phone number listed in the NPPES registry for Sima Zandi is (714) 803-4866.
- Is Sima Zandi's NPI active?
- Yes — Sima Zandi's NPI (1750959565) is active in the NPPES registry as of the last update on 2021-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.