Anton Serzhan, PSY.D
NPI 1659046084 · Clinical Psychologist · Studio City, CA
Anton Serzhan, PSY.D is a Clinical Psychologist provider in Studio City, CA (NPI 1659046084).
Provider details
- NPI number
- 1659046084
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY33927 (CA)
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
4 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
- 2021-08-09
- Last updated
- 2023-02-06
- Certified
- 2023-02-05
Frequently asked questions
- What is Anton Serzhan's NPI number?
- Anton Serzhan's National Provider Identifier (NPI) is 1659046084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anton Serzhan's specialty?
- Anton Serzhan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Anton Serzhan located?
- Anton Serzhan's practice location on file with NPPES is 4338 Gentry Ave Apt 3, Studio City, CA 91604-1764.
- What is Anton Serzhan's phone number?
- The practice phone number listed in the NPPES registry for Anton Serzhan is (818) 509-6737.
- Is Anton Serzhan's NPI active?
- Yes — Anton Serzhan's NPI (1659046084) is active in the NPPES registry as of the last update on 2023-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.