Mariella De Stefano, DDS
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 1600 Rockland Rd PO Box 269, Wilmington, DE 19899
- Practice phone
- Call (302) 651-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mariella De Stefano's professional email, personal email and mobile number
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Mariella De Stefano is a pediatric dentist in Wilmington, Delaware
Mariella De Stefano practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation.
Mariella De Stefano's NPI, 1285911222, was assigned on November 4, 2011. Mariella De Stefano holds Maryland license LL777.
- NPI
- 1285911222NPI Registry (opens in a new tab)
- NPI enumeration date
- November 4, 2011
- NPI status
- Active
- Practice phone
- (302) 651-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mariella De Stefano practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware
Mariella De Stefano's primary practice is Nemours Children's Hospital, Delaware, at 1600 Rockland Rd PO Box 269, Wilmington, DE 19899 in New Castle County. The practice phone is (302) 651-4000.
- Nemours Children's Hospital, Delaware1600 Rockland Rd PO Box 269, Wilmington, DE 19899 · New Castle CountyPhone(302) 651-4000
Source: Dmand AI Affiliation Data
Mariella De Stefano is affiliated with 1 site of care and 1 medical group
Mariella De Stefano's primary practice is Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation. The medical group on file is Nemours Children's Hospital, Delaware.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mariella De Stefano's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mariella De Stefano practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nemours Children's Hospital, Delaware | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Nemours Foundation and 6.2K+ hospitals, with verified contacts in the same login.
Mariella De Stefano is one of 27 pediatric dentists in Delaware
Pediatric dentistry is Mariella De Stefano's primary specialty in the NPI Registry, under taxonomy code 1223P0221X. Mariella De Stefano is licensed in Maryland.
Specialties and state licenses
- Pediatric dentist, MarylandPrimary
Pediatric dentists near Mariella De Stefano
Counts of pediatric dentists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mariella De Stefano's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Mariella De Stefano's median patient age at 7, with 43% women.
Mariella De Stefano's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Sources for Mariella De Stefano's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mariella De Stefano
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mariella De Stefano's NPI number?
Mariella De Stefano's NPI number is 1285911222. It was assigned on November 4, 2011, and it is active in the NPI Registry.
What does Mariella De Stefano specialize in?
Mariella De Stefano is a pediatric dentist in Wilmington, Delaware. The primary specialty in the NPI Registry is Pediatric Dentist (taxonomy code 1223P0221X).
Where does Mariella De Stefano practice?
Mariella De Stefano practices at 1600 Rockland Rd PO Box 269, Wilmington, DE 19899. Mariella De Stefano's primary practice is Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation.
What is Mariella De Stefano's office phone number?
The practice phone on file for Mariella De Stefano is (302) 651-4000.
What is Mariella De Stefano's medical license number?
Mariella De Stefano holds Maryland license LL777.
Which hospitals is Mariella De Stefano affiliated with?
Mariella De Stefano practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware.
What medical group is Mariella De Stefano part of?
Mariella De Stefano is linked to Nemours Children's Hospital, Delaware.
How long has Mariella De Stefano been practicing?
Mariella De Stefano's NPI was assigned in 2011.
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