Diana Martinez
NPI 1487084869 · Marriage & Family Therapist · Fullerton, CA
Diana Martinez is a Marriage & Family Therapist provider in Fullerton, CA (NPI 1487084869).
Provider details
- NPI number
- 1487084869
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 104706 (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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 505 N Euclid StSuite 300Anaheim, CA 92801-5506Phone: (714) 871-5646
- 2601 E Chapman Ave Ste 111Fullerton, CA 92831-3737Phone: (714) 270-8238
Registry dates
- Enumerated
- 2013-11-20
- Last updated
- 2018-03-17
Frequently asked questions
- What is Diana Martinez's NPI number?
- Diana Martinez's National Provider Identifier (NPI) is 1487084869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Martinez's specialty?
- Diana Martinez is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Diana Martinez located?
- Diana Martinez's practice location on file with NPPES is 1457 E Chapman Ave, Fullerton, CA 92831-3912.
- What is Diana Martinez's phone number?
- The practice phone number listed in the NPPES registry for Diana Martinez is (714) 869-7557.
- Is Diana Martinez's NPI active?
- Yes — Diana Martinez's NPI (1487084869) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.