IndividualActive
Mary Arroyo
NPI 1275969883 · Mental Health Counselor · Fullerton, CA
Provider details
- NPI number
- 1275969883
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
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
83% 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
801 E Chapman Ave
Fullerton, CA 92831-3839
Phone: (714) 680-9000
Street-level locationGet directions
Mailing address
801 E Chapman Ave Ste 101
Fullerton, CA 92831-3841
Additional practice locations (2)
- 2555 E Colorado BlvdSte. 100-101Pasadena, CA 91107-6622Phone: (626) 577-2261Fax: (626) 577-2543
- 2555 E Colorado BlvdSte. 100-101Pasadena, CA 91107-6622Phone: (626) 577-2261Fax: (626) 577-2543
Registry dates
- Enumerated
- 2013-09-16
- Last updated
- 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.