Ariana Castellanos
NPI 1922534890 · Marriage & Family Therapist · Santa Ana, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ariana Castellanos is a Marriage & Family Therapist provider in Santa Ana, CA (NPI 1922534890).
Provider details
- NPI number
- 1922534890
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- IMF98578 (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
9 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
Mailing address
Registry dates
- Enumerated
- 2017-05-11
- Last updated
- 2020-07-02
- Certified
- 2020-07-02
Frequently asked questions
- What is Ariana Castellanos's NPI number?
- Ariana Castellanos's National Provider Identifier (NPI) is 1922534890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ariana Castellanos's specialty?
- Ariana Castellanos is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Ariana Castellanos located?
- Ariana Castellanos's practice location on file with NPPES is 1231 E Dyer Rd Ste 135, Santa Ana, CA 92705-5643.
- What is Ariana Castellanos's phone number?
- The practice phone number listed in the NPPES registry for Ariana Castellanos is (949) 250-0488.
- Does Ariana Castellanos accept Medicare?
- Ariana Castellanos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ariana Castellanos's NPI active?
- Yes — Ariana Castellanos's NPI (1922534890) is active in the NPPES registry as of the last update on 2020-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.