Individual provider Active NPI

Maria C. Castillo-Catoni, MD

  • Internal Medicine Physician
  • Washington, DC
National Provider Identifier
1386804136
Registry record updated Mar 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
0101249595 Issued in VA
Practice address
2311 M St NW Ste 301
Washington, DC 20037-1468
Phone
(202) 861-0111
Fax
(703) 379-3965
NPI assigned
Jun 16, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 7, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 0101249595 VA Primary

Addresses

Primary practice location

2311 M St NW Ste 301
Washington, DC 20037-1468

Mailing address

2445 Army Navy Dr Ste 400
Arlington, VA 22206-2988
Phone (202) 861-0111

Other practice location 1

1250 E Marshall St
Internal Medicine
Richmond, VA 23298-5051
Phone (804) 828-9357

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20130204000056 DC Practitioner - Internal Medicine 4880862143 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Puerto Rico School of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Northern Virginia Family Practice AssociatesGroup PAC ID 6800872433, 11 clinicians

Practice addresses (Care Compare)

2311 M St NW
Suite 301
Washington, DC 20037-1468
Phone (202) 861-0111

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
0101249595VAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Inova Physician Partners, LLC CurrentSince Jan 7, 2013 Accepting new patients
Northern Virginia Family Practice Associates CurrentSince Apr 11, 2022 Accepting new patients
Inova Physician Partners, Inc. - Specialists Past Accepting new patients
MCV Associated Physicians PastSince Sep 28, 2021 Accepting new patients

Locations

2311 M St NW
Ste 301
Washington, DC 20037
Phone (202) 429-3783

1800 N Beauregard St
Ste 100
Alexandria, VA 22311
Phone (703) 933-8111

2445 Army Navy Dr
Ste 400
Arlington, VA 22206
Phone (703) 379-8879

3914 Centreville Rd
Ste 250
Chantilly, VA 20151
Phone (703) 435-1223

3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1213574400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741305600000",
    "number": "1386804136",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2445 ARMY NAVY DR STE 400",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222062988",
            "telephone_number": "202-861-0111",
            "fax_number": "703-998-6821"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2311 M ST NW STE 301",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200371468",
            "telephone_number": "202-861-0111",
            "fax_number": "703-379-3965"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1250 E Marshall St",
            "address_2": "Internal Medicine",
            "address_purpose": "LOCATION",
            "city": "Richmond",
            "state": "VA",
            "postal_code": "232985051",
            "country_code": "US",
            "telephone_number": "804-828-9357",
            "fax_number": "804-828-7591",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CASTILLO-CATONI",
        "first_name": "MARIA",
        "middle_name": "C.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-06-16",
        "last_updated": "2025-03-07",
        "certification_date": "2025-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101249595",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.