IndividualActive
Viktor Kagan
NPI 1700821410 · Clinical Psychologist · San Diego, CA
Viktor Kagan is a Clinical Psychologist provider in San Diego, CA (NPI 1700821410).
Provider details
- NPI number
- 1700821410
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 32375 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
4715 Viewridge Ave
230
San Diego, CA 92123-1658
Phone: (800) 257-8715
Fax: (800) 819-1655
Street-level locationGet directions
Mailing address
Po Box 835062
Richardson, TX 75083-5062
Registry dates
- Enumerated
- 2006-06-17
- Last updated
- 2007-08-09
Frequently asked questions
- What is Viktor Kagan's NPI number?
- Viktor Kagan's National Provider Identifier (NPI) is 1700821410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viktor Kagan's specialty?
- Viktor Kagan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Viktor Kagan located?
- Viktor Kagan's practice location on file with NPPES is 4715 Viewridge Ave, San Diego, CA 92123-1658.
- What is Viktor Kagan's phone number?
- The practice phone number listed in the NPPES registry for Viktor Kagan is (800) 257-8715.
- Is Viktor Kagan's NPI active?
- Yes — Viktor Kagan's NPI (1700821410) is active in the NPPES registry as of the last update on 2007-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.