Individual provider Active NPI

Belen T Simon, PA

  • Physician Assistant
  • Washington, DC
National Provider Identifier
1912394677
Registry record updated Jun 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
0110004901 Issued in VA
Practice address
2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone
(202) 741-2261
NPI assigned
Apr 21, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 26, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA031127 DC
Physician Assistant 363A00000X 0110004901 VA Primary

Addresses

Primary practice location

2150 Pennsylvania Ave NW
Washington, DC 20037-3201

Mailing address

3301 Wilson Blvd
Arlington, VA 22201-2228
Phone (703) 243-6720

Other practice location 1

900 23rd St NW
Washington, DC 20037-2342
Phone (202) 741-2904

Other practice location 2

3301 Wilson Blvd
Arlington, VA 22201-2228
Phone (703) 243-6720

Other practice location 3

2041 Georgia Ave NW Emergency Medicine Ste 1400
Washington, DC 20060-0001
Phone (202) 865-7038

Other practice location 4

8901 Wisconsin Ave
Bethesda, MD 20889-0001
Phone (301) 295-4810

Other practice location 5

180 Maple Ave W
Vienna, VA 22180-5727
Phone (571) 363-3539

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20160404000612 DC Practitioner - Physician Assistant 2062719248 Reassigns benefits to 4 organizations
I20230919004348 VA Practitioner - Physician Assistant 2062719248 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA031127DCMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Privia Medical Group, LLC CurrentSince Feb 12, 2020 Accepting new patients
Alexandria Springfield Emergency Physicians PC CurrentSince Oct 1, 2018 Accepting new patients
Privia Medical Group, LLC CurrentSince Feb 12, 2020 Accepting new patients

Locations

900 23rd St NW
Washington, DC 20037
Phone (202) 715-4750

9470 Annapolis Rd
Ste 309
Lanham, MD 20706
Phone (202) 832-1800

4320 Seminary Rd
Alexandria, VA 22304
Phone (703) 504-3000

3301 Wilson Blvd
Arlington, VA 22201
Phone (703) 243-6720

Organizations & group practices 6

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": "1429574400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782432000000",
    "number": "1912394677",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3301 WILSON BLVD",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222012228",
            "telephone_number": "703-243-6720"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2150 PENNSYLVANIA AVE NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200373201",
            "telephone_number": "202-741-2261"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "900 23rd St NW",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200372342",
            "country_code": "US",
            "telephone_number": "202-741-2904",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3301 Wilson Blvd",
            "address_purpose": "LOCATION",
            "city": "Arlington",
            "state": "VA",
            "postal_code": "222012228",
            "country_code": "US",
            "telephone_number": "703-243-6720",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2041 Georgia Ave NW Emergency Medicine Ste 1400",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200600001",
            "country_code": "US",
            "telephone_number": "202-865-7038",
            "fax_number": "202-865-4492",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8901 Wisconsin Ave",
            "address_purpose": "LOCATION",
            "city": "Bethesda",
            "state": "MD",
            "postal_code": "208890001",
            "country_code": "US",
            "telephone_number": "301-295-4810",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "180 Maple Ave W",
            "address_purpose": "LOCATION",
            "city": "Vienna",
            "state": "VA",
            "postal_code": "221805727",
            "country_code": "US",
            "telephone_number": "571-363-3539",
            "fax_number": "571-363-3540",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIMON",
        "first_name": "BELEN",
        "middle_name": "T",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-04-21",
        "last_updated": "2026-06-26",
        "certification_date": "2026-06-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "DC",
            "license": "PA031127",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "VA",
            "license": "0110004901",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.