Marie Stephenson
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2025
- Practice address
- 111 Michigan Ave, NW, Washington, DC 20010
- Practice phone
- Call (202) 476-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marie Stephenson'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.
Marie Stephenson is a pediatric nurse practitioner in Washington, District of Columbia
Marie Stephenson practices at Children's National Hospital in Washington, District of Columbia, part of Children's National Hospital.
Marie Stephenson's NPI, 1356131015, was assigned on May 7, 2025. Marie Stephenson holds District of Columbia license NP200002457.
- NPI
- 1356131015NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911485958
- NPI enumeration date
- May 7, 2025
- NPI status
- Active
- Practice phone
- (202) 476-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Marie Stephenson practices at Children's National Hospital in Washington, District of Columbia
Marie Stephenson's primary practice is Children's National Hospital, at 111 Michigan Ave, NW, Washington, DC 20010 in The District County. The practice phone is (202) 476-5000.
- Children's National Hospital111 Michigan Ave, NW, Washington, DC 20010 · The District CountyPhone(202) 476-5000
Source: Dmand AI Affiliation Data
Marie Stephenson is affiliated with 2 sites of care and 1 medical group
Marie Stephenson's primary practice is Children's National Hospital in Washington, District of Columbia, part of Children's National Hospital. The medical group on file is Children's National Hospital. Dmand AI also links Marie Stephenson to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marie Stephenson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marie Stephenson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's National Hospital | Available with a free account |
| +1 more affiliated site | 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 Children's National Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Marie Stephenson is one of 113 pediatric nurse practitioners in District of Columbia
Nurse practitioner is Marie Stephenson's primary specialty in the NPI Registry, under taxonomy code 363LP0200X. The record also lists pediatrics. Dmand AI has Marie Stephenson's licenses on file in 2 states: District of Columbia and Virginia.
Specialties and state licenses
- Pediatric nurse practitioner, District of ColumbiaPrimary
- Virginia license
Pediatric nurse practitioners near Marie Stephenson
Counts of pediatric nurse practitioners 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
Marie Stephenson's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Marie Stephenson's median patient age at 12, with 20% women.
Marie Stephenson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women20%
- Men80%
Source: Dmand AI Patient Panel Data
Sources for Marie Stephenson'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 |
| 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 Marie Stephenson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marie Stephenson's NPI number?
Marie Stephenson's NPI number is 1356131015. It was assigned on May 7, 2025, and it is active in the NPI Registry.
What does Marie Stephenson specialize in?
Marie Stephenson is a pediatric nurse practitioner in Washington, District of Columbia. The primary specialty in the NPI Registry is Pediatric Nurse Practitioner (taxonomy code 363LP0200X).
Where does Marie Stephenson practice?
Marie Stephenson practices at 111 Michigan Ave, NW, Washington, DC 20010. Marie Stephenson's primary practice is Children's National Hospital in Washington, District of Columbia, part of Children's National Hospital. Dmand AI also links Marie Stephenson to 1 dialysis center.
What is Marie Stephenson's office phone number?
The practice phone on file for Marie Stephenson is (202) 476-5000.
What is Marie Stephenson's medical license number?
Marie Stephenson holds District of Columbia license NP200002457, one of the licenses on file in 2 states.
Which states has Marie Stephenson been licensed in?
Dmand AI has state licenses on file for Marie Stephenson in District of Columbia and Virginia.
Which hospitals is Marie Stephenson affiliated with?
Marie Stephenson practices at Children's National Hospital in Washington, District of Columbia.
What medical group is Marie Stephenson part of?
Marie Stephenson is linked to Children's National Hospital.
How long has Marie Stephenson been practicing?
Marie Stephenson graduated from medical school in 2024, 2 years ago.
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