Liana Ogannessyan
NPI 1790535698 · Marriage & Family Therapist · Glendale, CA
Liana Ogannessyan is a Marriage & Family Therapist provider in Glendale, CA (NPI 1790535698).
Provider details
- NPI number
- 1790535698
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- LMFT141351 (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
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
- 2024-03-25
- Last updated
- 2024-03-25
- Certified
- 2024-03-24
Frequently asked questions
- What is Liana Ogannessyan's NPI number?
- Liana Ogannessyan's National Provider Identifier (NPI) is 1790535698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liana Ogannessyan's specialty?
- Liana Ogannessyan is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Liana Ogannessyan located?
- Liana Ogannessyan's practice location on file with NPPES is 308 W Wilson Ave Apt 227, Glendale, CA 91203-3682.
- What is Liana Ogannessyan's phone number?
- The practice phone number listed in the NPPES registry for Liana Ogannessyan is (818) 669-1313.
- Is Liana Ogannessyan's NPI active?
- Yes — Liana Ogannessyan's NPI (1790535698) is active in the NPPES registry as of the last update on 2024-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.