Katherine Callaghan
- Hospital affiliations
- 1
- Industry payments
- $747
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2018
- 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 Katherine Callaghan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Katherine Callaghan is a pediatrician in Wilmington, Delaware
Katherine Callaghan practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation.
Katherine Callaghan's NPI, 1710481874, was assigned on March 22, 2018. Katherine Callaghan graduated from Pennsylvania State University College of Medicine in 2018. Katherine Callaghan holds Delaware license 1710481874.
- NPI
- 1710481874NPI Registry (opens in a new tab)
- NPI enumeration date
- March 22, 2018
- NPI status
- Active
- Practice phone
- (302) 651-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Katherine Callaghan practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware
Katherine Callaghan'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
Katherine Callaghan is affiliated with 1 site of care and 2 medical groups
Katherine Callaghan's primary practice is Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation. The medical group on file is Advocare. Dmand AI also links Katherine Callaghan to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine Callaghan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Callaghan 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 |
| +1 medical group | 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.
Katherine Callaghan is one of 283 pediatricians in Delaware
Pediatrics is Katherine Callaghan's primary specialty in the NPI Registry, under taxonomy code 208000000X. Katherine Callaghan is licensed in Delaware.
Specialties and state licenses
- Pediatrics, DelawarePrimary
Pediatricians near Katherine Callaghan
Counts of pediatricians 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
Katherine Callaghan's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Katherine Callaghan's median patient age at 7, with 60% women.
Katherine Callaghan'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
- Women60%
- Men39%
Source: Dmand AI Patient Panel Data
Katherine Callaghan received $747 in industry payments from 2019 to 2025
CMS Open Payments shows 37 general payments to Katherine Callaghan from 12 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 97% of the total. Merck Sharp & Dohme Corporation paid the most, $175.
General payments to Katherine Callaghan by program year, 2019 to 2025
General payments to Katherine Callaghan by kind, 2019 to 2025
- Food and beverage$72197%
- Education$263%
Companies that paid Katherine Callaghan the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Katherine Callaghan graduated from Pennsylvania State University College of Medicine
Katherine Callaghan graduated from Pennsylvania State University College of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Katherine Callaghan'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Katherine Callaghan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Callaghan's NPI number?
Katherine Callaghan's NPI number is 1710481874. It was assigned on March 22, 2018, and it is active in the NPI Registry.
What does Katherine Callaghan specialize in?
Katherine Callaghan is a pediatrician in Wilmington, Delaware. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Katherine Callaghan practice?
Katherine Callaghan practices at 1600 Rockland Rd PO Box 269, Wilmington, DE 19899. Katherine Callaghan's primary practice is Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation. Dmand AI also links Katherine Callaghan to 1 medical group.
What is Katherine Callaghan's office phone number?
The practice phone on file for Katherine Callaghan is (302) 651-4000.
What is Katherine Callaghan's medical license number?
Katherine Callaghan holds Delaware license 1710481874.
Which hospitals is Katherine Callaghan affiliated with?
Katherine Callaghan practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware.
What medical group is Katherine Callaghan part of?
Katherine Callaghan is linked to Advocare. Dmand AI links Katherine Callaghan to 1 more medical group.
Where did Katherine Callaghan go to medical school?
Katherine Callaghan graduated from Pennsylvania State University College of Medicine in 2018.
Has Katherine Callaghan received payments from drug or device companies?
CMS Open Payments shows $747 in general payments to Katherine Callaghan from 12 companies from 2019 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Katherine Callaghan been practicing?
Katherine Callaghan graduated from medical school in 2018, 8 years ago.
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