Dr. Henrietta M. Mahoney, MD
- Industry payments
- $639
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 200 Biddle Ave, Newark, DE 19702
- Practice phone
- Call (302) 651-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nemours Children's Health
Newark, Delaware
Find Dr. Mahoney'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.
Dr. Henrietta M. Mahoney is a general practice physician in Newark, Delaware
Dr. Mahoney practices at Nemours Children's Health in Newark, Delaware.
Dr. Mahoney's NPI, 1003907411, was assigned on September 28, 2006. Dr. Mahoney holds Delaware license C10007873.
- NPI
- 1003907411NPI Registry (opens in a new tab)
- NPI enumeration date
- September 28, 2006
- 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 Practice Data
Dr. Henrietta M. Mahoney practices at Nemours Children's Health in Newark, Delaware
Dr. Mahoney's primary practice is Nemours Children's Health, at 200 Biddle Ave, Newark, DE 19702 in New Castle County. The practice phone is (302) 651-4000.
- Nemours Children's Health200 Biddle Ave, Newark, DE 19702 · New Castle CountyPhone(302) 651-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Henrietta M. Mahoney is affiliated with 2 sites of care and 1 medical group
Dr. Mahoney's primary practice is Nemours Children's Health in Newark, Delaware. The medical group on file is Nemours Children's Hospital, Delaware. Dmand AI also links Dr. Mahoney to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Henrietta M. Mahoney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahoney practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nemours Children's Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Henrietta M. Mahoney is one of 35 general practice physicians in Delaware
General practice is Dr. Mahoney's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Mahoney is licensed in Delaware.
Specialties and state licenses
- General practice, DelawarePrimary
General practice physicians near Dr. Mahoney
Counts of general practice physicians 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
Dr. Henrietta M. Mahoney's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Dr. Mahoney's median patient age at 6, with 51% women.
Dr. Mahoney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Henrietta M. Mahoney received $639 in industry payments from 2016 to 2024
CMS Open Payments shows 35 general payments to Dr. Mahoney from 13 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $88.
General payments to Dr. Mahoney by program year, 2016 to 2024
Companies that paid Dr. Mahoney the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Henrietta M. Mahoney'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Dr. Henrietta M. Mahoney
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Henrietta M. Mahoney's NPI number?
Dr. Henrietta M. Mahoney's NPI number is 1003907411. It was assigned on September 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Henrietta M. Mahoney?
Dr. Henrietta M. Mahoney is a general practice physician in Newark, Delaware. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Henrietta M. Mahoney practice?
Dr. Mahoney practices at 200 Biddle Ave, Newark, DE 19702. Dr. Mahoney's primary practice is Nemours Children's Health in Newark, Delaware. Dmand AI also links Dr. Mahoney to 1 group practice or clinic.
What is Dr. Henrietta M. Mahoney's office phone number?
The practice phone on file for Dr. Mahoney is (302) 651-4000.
What is Dr. Henrietta M. Mahoney's medical license number?
Dr. Mahoney holds Delaware license C10007873.
What medical group is Dr. Henrietta M. Mahoney part of?
Dr. Mahoney is linked to Nemours Children's Hospital, Delaware.
Has Dr. Henrietta M. Mahoney received payments from drug or device companies?
CMS Open Payments shows $639 in general payments to Dr. Mahoney from 13 companies from 2016 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Henrietta M. Mahoney been practicing?
Dr. Mahoney's NPI was assigned in 2006.
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