IndividualActive
Marissa Perrone, PSY.D
NPI 1033721972 · Clinical Child & Adolescent Psychologist · Wilmington, DE
Provider details
- NPI number
- 1033721972
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Female
- Sole proprietor
- No
- License
- B1-0011230 (DE)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1801 Rockland Rd Ste 302
Wilmington, DE 19803-3648
Phone: (302) 651-4200
Street-level locationGet directions
Mailing address
Po Box 191
Rockland, DE 19732-0191
Registry dates
- Enumerated
- 2020-08-21
- Last updated
- 2020-12-22
- Certified
- 2020-12-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.