Liana Grigoryan, AMFT
NPI 1912591983 · Marriage & Family Therapist · Valencia, CA
Liana Grigoryan, AMFT is a Marriage & Family Therapist provider in Valencia, CA (NPI 1912591983).
Provider details
- NPI number
- 1912591983
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Female
- Sole proprietor
- No
- License
- AMFT104140 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
5 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
- 2021-02-21
- Last updated
- 2021-03-17
- Certified
- 2021-02-24
Frequently asked questions
- What is Liana Grigoryan's NPI number?
- Liana Grigoryan's National Provider Identifier (NPI) is 1912591983, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liana Grigoryan's specialty?
- Liana Grigoryan is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Liana Grigoryan located?
- Liana Grigoryan's practice location on file with NPPES is 25050 Avenue Kearny Ste 203, Valencia, CA 91355-1257.
- What is Liana Grigoryan's phone number?
- The practice phone number listed in the NPPES registry for Liana Grigoryan is (818) 424-9616.
- Is Liana Grigoryan's NPI active?
- Yes — Liana Grigoryan's NPI (1912591983) is active in the NPPES registry as of the last update on 2021-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.