IndividualActive
Tanya Loussinian
NPI 1922576867 · Clinical Social Worker · Altadena, CA
Tanya Loussinian is a Clinical Social Worker provider in Altadena, CA (NPI 1922576867).
Provider details
- NPI number
- 1922576867
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 84036 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
848 Marcheta St # 1
Altadena, CA 91001-2580
Phone: (800) 488-3414
Street-level locationGet directions
Mailing address
1245 Daveric Dr # Dt
Pasadena, CA 91107-1643
Registry dates
- Enumerated
- 2018-11-08
- Last updated
- 2018-11-08
Frequently asked questions
- What is Tanya Loussinian's NPI number?
- Tanya Loussinian's National Provider Identifier (NPI) is 1922576867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tanya Loussinian's specialty?
- Tanya Loussinian is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tanya Loussinian located?
- Tanya Loussinian's practice location on file with NPPES is 848 Marcheta St # 1, Altadena, CA 91001-2580.
- What is Tanya Loussinian's phone number?
- The practice phone number listed in the NPPES registry for Tanya Loussinian is (800) 488-3414.
- Is Tanya Loussinian's NPI active?
- Yes — Tanya Loussinian's NPI (1922576867) is active in the NPPES registry as of the last update on 2018-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.