Mary Perry, RD
- Medicare patients, 2024
- 29
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2016
- 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 Mary Perry'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 Perry is a registered dietitian in Wilmington, Delaware
Mary Perry practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation.
Mary Perry's NPI, 1669832606, was assigned on March 3, 2016. Mary Perry holds Maryland license DX3956.
- NPI
- 1669832606NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941585178
- NPI enumeration date
- March 3, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (302) 651-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Perry practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware
Mary Perry'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
Mary Perry is affiliated with 2 sites of care and 2 medical groups
Mary Perry'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. Dmand AI also links Mary Perry to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mary Perry's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Perry practices, 2 sites in all. 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 more site and 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.
Mary Perry is one of 67 registered dietitians in Delaware
Dietitian, registered is Mary Perry's primary specialty in the NPI Registry, under taxonomy code 133V00000X. Mary Perry is licensed in Maryland.
Specialties and state licenses
- Registered dietitian, MarylandPrimary
Registered dietitians near Mary Perry
Counts of registered dietitians 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 Perry treated 29 Medicare patients in 2024, average age 72
CMS counts 29 Medicare patients who saw Mary Perry in 2024. The largest group is 75 to 84, with 14 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary Perry's median patient age at 17, with 64% women.
Mary Perry's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mary Perry's Medicare patients by sex, 2024
- Women1552%
- Men1448%
Chronic conditions among Mary Perry's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease48%
Share of Medicare patients with each condition. A patient can have several.
Mary Perry's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary Perry offers telehealth to Medicare patients
Mary Perry accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mary Perry as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Mary Perry'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Perry
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 Perry's NPI number?
Mary Perry's NPI number is 1669832606. It was assigned on March 3, 2016, and it is active in the NPI Registry.
What does Mary Perry specialize in?
Mary Perry is a registered dietitian in Wilmington, Delaware. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).
Where does Mary Perry practice?
Mary Perry practices at 1600 Rockland Rd PO Box 269, Wilmington, DE 19899. Mary Perry's primary practice is Nemours Children's Hospital, Delaware in Wilmington, Delaware, part of The Nemours Foundation. Dmand AI also links Mary Perry to 1 group practice or clinic and 1 medical group.
What is Mary Perry's office phone number?
The practice phone on file for Mary Perry is (302) 651-4000.
What is Mary Perry's medical license number?
Mary Perry holds Maryland license DX3956.
Which hospitals is Mary Perry affiliated with?
Mary Perry practices at Nemours Children's Hospital, Delaware in Wilmington, Delaware.
What medical group is Mary Perry part of?
Mary Perry is linked to Nemours Children's Hospital, Delaware. Dmand AI links Mary Perry to 1 more medical group.
Does Mary Perry accept Medicare?
Yes. CMS lists Mary Perry as accepting Medicare assignment.
Does Mary Perry offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mary Perry as offering telehealth services.
How many Medicare patients does Mary Perry see?
CMS counts 29 Medicare patients who saw Mary Perry in 2024, with an average age of 72.
How long has Mary Perry been practicing?
Mary Perry graduated from medical school in 2008, 18 years ago.
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