Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Maria C. Castillo-Catoni, MD

Individual provider Internal Medicine Physician · NPI 1386804136

Maria C. Castillo-Catoni, MD is an Internal Medicine in Washington, District of Columbia. Graduated from University of Puerto Rico School of Medicine in 2008, 18 years ago. Practices with Northern Virginia Family Practice Associates, an 11-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Virginia.

Years since qualifying
18
Trained at
University of Puerto Rico School of Medicine
Licensed in
VA
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2311 M St NW Ste 301
Washington, DC 20037-1468
Phone: (202) 861-0111
Fax: (703) 379-3965
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1250 E Marshall St, Richmond, VA 23298-5051 — (804) 828-9357

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 0101249595 (VA)

Record details

NPI number1386804136
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2008
Last updated in NPPESMarch 7, 2025
Certification dateMarch 7, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Northern Virginia Family Practice Associates — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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