Diana Arreaga, MA, LMFT
NPI 1013564558 · Marriage & Family Therapist · San Bernardino, CA
Diana Arreaga, MA, LMFT is a Marriage & Family Therapist provider in San Bernardino, CA (NPI 1013564558).
Provider details
- NPI number
- 1013564558
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA, LMFT
- 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
6 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
- 2019-08-20
- Last updated
- 2025-01-24
- Certified
- 2025-01-24
Frequently asked questions
- What is Diana Arreaga's NPI number?
- Diana Arreaga's National Provider Identifier (NPI) is 1013564558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Arreaga's specialty?
- Diana Arreaga is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Diana Arreaga located?
- Diana Arreaga's practice location on file with NPPES is 1908 Business Center Dr, San Bernardino, CA 92408-3436.
- What is Diana Arreaga's phone number?
- The practice phone number listed in the NPPES registry for Diana Arreaga is (909) 890-5930.
- Is Diana Arreaga's NPI active?
- Yes — Diana Arreaga's NPI (1013564558) is active in the NPPES registry as of the last update on 2025-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.