Mariel Abisaab, LMFT
NPI 1609339530 · Marriage & Family Therapist · Corona, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariel Abisaab, LMFT is a Marriage & Family Therapist provider in Corona, CA (NPI 1609339530).
Provider details
- NPI number
- 1609339530
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 146753 (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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 15111 Whittier BlvdWhittier, CA 90603-2136Phone: (909) 666-0195
Registry dates
- Enumerated
- 2019-04-08
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Mariel Abisaab's NPI number?
- Mariel Abisaab's National Provider Identifier (NPI) is 1609339530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariel Abisaab's specialty?
- Mariel Abisaab is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mariel Abisaab located?
- Mariel Abisaab's practice location on file with NPPES is 4160 Temescal Canyon Rd Ste 205, Corona, CA 92883-4624.
- What is Mariel Abisaab's phone number?
- The practice phone number listed in the NPPES registry for Mariel Abisaab is (858) 279-1223.
- Does Mariel Abisaab accept Medicare?
- Mariel Abisaab is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariel Abisaab's NPI active?
- Yes — Mariel Abisaab's NPI (1609339530) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.