Mary Duppert
- Affiliated sites
- 1
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2025
- Practice locations
- 2
- Practice address
- 700 Prides Xing Ste 200 Suite 200, Newark, DE 19713
- Practice phone
- Call (302) 998-0300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ENT And Allergy Of Delaware - Newark (Prides Xing)
Surgical practice · Newark, Delaware
Find Mary Duppert'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.
Mary Duppert is a physician assistant in Darby, Pennsylvania
Mary Duppert practices at ENT And Allergy Of Delaware - Newark (Prides Xing) in Newark, Delaware.
Mary Duppert's NPI, 1053288555, was assigned on October 20, 2025. Mary Duppert holds Pennsylvania license MA067295.
- NPI
- 1053288555NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668965419
- NPI enumeration date
- October 20, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 998-0300
- 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)
Mary Duppert practices in Newark and Darby
Mary Duppert's primary practice is ENT and Allergy of Delaware - Newark (Prides Xing), at 700 Prides Xing Ste 200 Suite 200, Newark, DE 19713. The practice phone is (302) 998-0300. The NPI Registry lists Mary Duppert's practice address as 1500 Lansdowne Ave, Darby, PA 19023.
- ENT and Allergy of Delaware - Newark (Prides Xing)Primary700 Prides Xing Ste 200 Suite 200, Newark, DE 19713Phone(302) 998-0300
- NPI Registry address1500 Lansdowne Ave, Darby, PA 19023
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Mary Duppert is affiliated with 1 site of care and 2 medical groups
Mary Duppert's primary practice is ENT And Allergy Of Delaware - Newark (Prides Xing) in Newark, Delaware. The medical group on file is Mercy Diagnostic Imaging, PC. Dmand AI also links Mary Duppert to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Mary Duppert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Duppert practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ENT And Allergy Of Delaware - Newark (Prides Xing) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary Duppert is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Mary Duppert's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Mary Duppert's licenses on file in 2 states: Pennsylvania and Delaware.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
- Delaware license
Physician assistants near Mary Duppert
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
Mary Duppert's patients have a median age of 84
Across all payers, Dmand AI patient panel data puts Mary Duppert's median patient age at 84, with 0% women.
Mary Duppert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 84
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
How Mary Duppert takes part in Medicare
Mary Duppert 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 Mary Duppert'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Mary Duppert
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary Duppert's NPI number?
Mary Duppert's NPI number is 1053288555. It was assigned on October 20, 2025, and it is active in the NPI Registry.
What does Mary Duppert specialize in?
Mary Duppert is a physician assistant in Darby, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mary Duppert practice?
Mary Duppert practices at 700 Prides Xing Ste 200 Suite 200, Newark, DE 19713. Mary Duppert also practices at 1500 Lansdowne Ave, Darby, PA 19023. Mary Duppert's primary practice is ENT And Allergy Of Delaware - Newark (Prides Xing) in Newark, Delaware. Dmand AI also links Mary Duppert to 1 medical group.
What is Mary Duppert's office phone number?
The practice phone on file for Mary Duppert is (302) 998-0300.
What is Mary Duppert's medical license number?
Mary Duppert holds Pennsylvania license MA067295, one of the licenses on file in 2 states.
Which states has Mary Duppert been licensed in?
Dmand AI has state licenses on file for Mary Duppert in Pennsylvania and Delaware.
What medical group is Mary Duppert part of?
Mary Duppert is linked to Mercy Diagnostic Imaging, PC. Dmand AI links Mary Duppert to 1 more medical group.
Does Mary Duppert accept Medicare?
Yes. CMS lists Mary Duppert as accepting Medicare assignment.
How long has Mary Duppert been practicing?
Mary Duppert graduated from medical school in 2025, 1 years ago.
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