Rose Kosyan, MS, IMF
NPI 1720284953 · Marriage & Family Therapist · Sun Valley, CA
Rose Kosyan, MS, IMF is a Marriage & Family Therapist provider in Sun Valley, CA (NPI 1720284953).
Provider details
- NPI number
- 1720284953
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MS, IMF
- Sex
- Female
- Sole proprietor
- Yes
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
83% 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
- 2007-06-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rose Kosyan's NPI number?
- Rose Kosyan's National Provider Identifier (NPI) is 1720284953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rose Kosyan's specialty?
- Rose Kosyan is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Rose Kosyan located?
- Rose Kosyan's practice location on file with NPPES is 8629 Robert Ave, Sun Valley, CA 91352-3358.
- What is Rose Kosyan's phone number?
- The practice phone number listed in the NPPES registry for Rose Kosyan is (626) 442-1400.
- Is Rose Kosyan's NPI active?
- Yes — Rose Kosyan's NPI (1720284953) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.