Fionna Du
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 1275 York Avenue, New York, NY 10065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Fionna Du'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.
Fionna Du is a physician assistant in New York, New York
Fionna Du practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.
Fionna Du's NPI, 1891500898, was assigned on February 8, 2025. Fionna Du holds New York license 033283.
- NPI
- 1891500898NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729500830
- NPI enumeration date
- February 8, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Fionna Du practices at Memorial Sloan Kettering Cancer Center in New York, New York
Fionna Du's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.
- Memorial Sloan Kettering Cancer Center1275 York Avenue, New York, NY 10065
Source: Dmand AI Affiliation Data
Fionna Du is affiliated with 1 site of care and 3 medical groups
Fionna Du's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. The medical group on file is Memorial Medical Consultation Group. Dmand AI also links Fionna Du to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Fionna Du's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Fionna Du practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Sloan Kettering Cancer Center | Available with a free account |
| +2 medical groups | 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 Memorial Sloan Kettering Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.
Fionna Du is one of 11,456 physician assistants in New York
Physician assistant is Fionna Du's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Fionna Du is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Fionna Du
Counts of physician assistants 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
Fionna Du's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Fionna Du's median patient age at 65, with 40% women.
Fionna Du's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
How Fionna Du takes part in Medicare
Fionna Du accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Fionna Du'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Fionna Du
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Fionna Du's NPI number?
Fionna Du's NPI number is 1891500898. It was assigned on February 8, 2025, and it is active in the NPI Registry.
What does Fionna Du specialize in?
Fionna Du is a physician assistant in New York, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Fionna Du practice?
Fionna Du practices at 1275 York Avenue, New York, NY 10065. Fionna Du's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. Dmand AI also links Fionna Du to 2 medical groups.
What is Fionna Du's medical license number?
Fionna Du holds New York license 033283.
Which hospitals is Fionna Du affiliated with?
Fionna Du practices at Memorial Sloan Kettering Cancer Center in New York, New York.
What medical group is Fionna Du part of?
Fionna Du is linked to Memorial Medical Consultation Group. Dmand AI links Fionna Du to 2 more medical groups.
Does Fionna Du accept Medicare?
Yes. CMS lists Fionna Du as accepting Medicare assignment.
How long has Fionna Du been practicing?
Fionna Du graduated from medical school in 2025, 1 years ago.
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