Elliot Horowitz, MFT
NPI 1518052711 · Marriage & Family Therapist · Santa Ana, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elliot Horowitz, MFT is a Marriage & Family Therapist provider in Santa Ana, CA (NPI 1518052711).
Provider details
- NPI number
- 1518052711
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Male
- Sole proprietor
- No
- License
- MFC27861 (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
19 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
- 2006-10-04
- Last updated
- 2015-07-28
Frequently asked questions
- What is Elliot Horowitz's NPI number?
- Elliot Horowitz's National Provider Identifier (NPI) is 1518052711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elliot Horowitz's specialty?
- Elliot Horowitz is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Elliot Horowitz located?
- Elliot Horowitz's practice location on file with NPPES is 1633 E.4th Street, Santa Ana, CA 92701.
- What is Elliot Horowitz's phone number?
- The practice phone number listed in the NPPES registry for Elliot Horowitz is (714) 565-2830.
- Does Elliot Horowitz accept Medicare?
- Elliot Horowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elliot Horowitz's NPI active?
- Yes — Elliot Horowitz's NPI (1518052711) is active in the NPPES registry as of the last update on 2015-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.