npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbyPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs Specialties States API

Search › District of Columbia › Physician Assistant

Mariah Fagan

NPI 1396543005 · on the registry since 2025

Practice

Address
1200 Pecan St Se
Washington, DC 20032
Phone
(771) 444-6200
Organisation at this address
Em Alliance Dc Pllc
East End Clinics, Pc
Uhs East End Sub, Llc
Uhs East End Sub, Llc
Medical Faculty Associates, Inc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
27

Registry record

Primary taxonomy
Physician Assistant
363A00000X
Sex
Female
Record last updated
2026-06-23

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in District of Columbia