Harout Ohannessian
NPI 1285756551 · Marriage & Family Therapist · Van Nuys, CA
Harout Ohannessian is a Marriage & Family Therapist provider in Van Nuys, CA (NPI 1285756551).
Provider details
- NPI number
- 1285756551
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 127908 (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
19 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
- 2007-04-06
- Last updated
- 2021-09-17
- Certified
- 2021-09-17
Frequently asked questions
- What is Harout Ohannessian's NPI number?
- Harout Ohannessian's National Provider Identifier (NPI) is 1285756551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harout Ohannessian's specialty?
- Harout Ohannessian is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Harout Ohannessian located?
- Harout Ohannessian's practice location on file with NPPES is 14535 Sherman Cir, Van Nuys, CA 91405-3087.
- What is Harout Ohannessian's phone number?
- The practice phone number listed in the NPPES registry for Harout Ohannessian is (818) 901-4930.
- Is Harout Ohannessian's NPI active?
- Yes — Harout Ohannessian's NPI (1285756551) is active in the NPPES registry as of the last update on 2021-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.