IndividualActive
Mariam Ter-Petrosyan
NPI 1609287440 · Psychologist · Van Nuys, CA
Mariam Ter-Petrosyan is a Psychologist provider in Van Nuys, CA (NPI 1609287440).
Provider details
- NPI number
- 1609287440
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 31182 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
17620 Sherman Way Ste 210
Van Nuys, CA 91406-3527
Phone: (818) 568-4185
Street-level locationGet directions
Mailing address
1621 Marion Dr
Glendale, CA 91205-3722
Registry dates
- Enumerated
- 2014-05-14
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Mariam Ter-Petrosyan's NPI number?
- Mariam Ter-Petrosyan's National Provider Identifier (NPI) is 1609287440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariam Ter-Petrosyan's specialty?
- Mariam Ter-Petrosyan is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mariam Ter-Petrosyan located?
- Mariam Ter-Petrosyan's practice location on file with NPPES is 17620 Sherman Way Ste 210, Van Nuys, CA 91406-3527.
- What is Mariam Ter-Petrosyan's phone number?
- The practice phone number listed in the NPPES registry for Mariam Ter-Petrosyan is (818) 568-4185.
- Is Mariam Ter-Petrosyan's NPI active?
- Yes — Mariam Ter-Petrosyan's NPI (1609287440) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.