IndividualActive
J. Malatack, M.D.
NPI 1275594855 · Pediatrics Physician · Wilmington, DE
Provider details
- NPI number
- 1275594855
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD020079E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1600 Rockland Road
Wilmington, DE 19803-3607
Phone: (302) 651-4200
Fax: (302) 651-4945
Street-level locationGet directions
Mailing address
P.o. Box 191
Rockland, DE 19723-0191
Registry dates
- Enumerated
- 2006-03-31
- Last updated
- 2011-12-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.