Stephanie Castellanos
NPI 1184401028 · Marriage & Family Therapist · Los Angeles, CA
Stephanie Castellanos is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1184401028).
Provider details
- NPI number
- 1184401028
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-09-13
- Last updated
- 2024-08-20
- Certified
- 2024-08-20
Frequently asked questions
- What is Stephanie Castellanos's NPI number?
- Stephanie Castellanos's National Provider Identifier (NPI) is 1184401028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Castellanos's specialty?
- Stephanie Castellanos is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Stephanie Castellanos located?
- Stephanie Castellanos's practice location on file with NPPES is 1721 Griffin Ave, Los Angeles, CA 90031-3312.
- What is Stephanie Castellanos's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Castellanos is (323) 221-4134.
- Is Stephanie Castellanos's NPI active?
- Yes — Stephanie Castellanos's NPI (1184401028) is active in the NPPES registry as of the last update on 2024-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.