Mahsa Nourian
NPI 1982215331 · Marriage & Family Therapist · Costa Mesa, CA
Mahsa Nourian is a Marriage & Family Therapist provider in Costa Mesa, CA (NPI 1982215331).
Provider details
- NPI number
- 1982215331
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 156312 (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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 4952 Warner Ave Ste 300Huntington Beach, CA 92649-5506Phone: (714) 587-9007
- 25201 Paseo De Alicia Ste 110Laguna Hills, CA 92653-4627Phone: (818) 241-6780Fax: (818) 241-6853
Registry dates
- Enumerated
- 2020-08-10
- Last updated
- 2026-05-27
- Certified
- 2026-05-27
Frequently asked questions
- What is Mahsa Nourian's NPI number?
- Mahsa Nourian's National Provider Identifier (NPI) is 1982215331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahsa Nourian's specialty?
- Mahsa Nourian is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mahsa Nourian located?
- Mahsa Nourian's practice location on file with NPPES is 3540 Howard Way Ste 150, Costa Mesa, CA 92626-1496.
- What is Mahsa Nourian's phone number?
- The practice phone number listed in the NPPES registry for Mahsa Nourian is (949) 626-9227.
- Is Mahsa Nourian's NPI active?
- Yes — Mahsa Nourian's NPI (1982215331) is active in the NPPES registry as of the last update on 2026-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.