npidata.org Sign in
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician 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 API
About
About usTermsPrivacyContact us

Search › District of Columbia › 390200000X

Ronald Cadillo Hernandez, M.D

NPI 1366238370 · on the registry since 2025

Practice

Address
110 Irving Street. Nw Dept Of Internal Medicine-Mwhc
Washington, DC 20010
Phone
(202) 877-8271
Fax
(202) 877-6292
Organisation at this address
Whc Emerg Phys
Pathstar, P.C.
Whc Emerg Phys Apc
Medstar Health Inc
Center Radiology Pc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
1,406

Registry record

Primary taxonomy
390200000X
390200000X
Sex
Male
Record last updated
2025-12-17

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