Jay David Brock, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

0101032059 Issued in VA

Practice address

4304 Lafayette Blvd
Fredericksburg, VA 22408-4234

Phone

(540) 891-5600

NPI assigned

Sep 26, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

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.

• Fredericksburg Hospitalist Group, P.C.

  • Hospitalist Physician
  • Fredericksburg, VA
  • NPI 1780610808

  Family Medicine

  NPD (past)

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

{
    "created_epoch": "1127692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1295721207",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 8023",
            "city": "FREDERICKSBURG",
            "state": "VA",
            "postal_code": "224048023",
            "telephone_number": "540-371-4488"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4304 LAFAYETTE BLVD",
            "city": "FREDERICKSBURG",
            "state": "VA",
            "postal_code": "224084234",
            "telephone_number": "540-891-5600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROCK",
        "first_name": "JAY",
        "middle_name": "DAVID",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-26",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0101032059",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marietta Briones, PT
• Meggen M Briscoe, D.C.
• Laura Britton, PA-C
• Mary Grace Britton, RBT
• Chrisonia Reneice Broadnax, LCSW
• Lee R Brock, MD
• Piper L Brock, DO
• Robert Irving Broder, M.D.
• Alfred J Bromm Jr., PHARMD
• Shirley Nadine Bronston, LCSW

• Family Medicine Physician in Fredericksburg, VA
• Providers in Fredericksburg, VA by specialty
• Family Medicine Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.