Welmivia Medical

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

Legal business name

WELMIVIA MEDICAL

Practice address

8401 Maryland Drive
Ste 1
Richmond, VA 23294

Phone

(434) 623-0003

NPI assigned

Feb 12, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Sonia Mia Diaz, MDNPI 1780325233

Title

Medical Director

Phone

(407) 340-4607

Specialties & licenses 2

Addresses

Other names 2

• Welmivia Doing business as
• Welmivia Medical Other name

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Sonia Mia Diaz, MD

  • Psychiatry Physician
  • Richmond, VA
  • NPI 1780325233
  NPD Authorized official

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

{
    "created_epoch": "1770854400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787097600000",
    "number": "1013869890",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "148 BRANDYWINE CT",
            "city": "CHARLOTTESVILLE",
            "state": "VA",
            "postal_code": "229012846",
            "telephone_number": "434-623-0003"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8401 MARYLAND DRIVE",
            "address_2": "STE 1",
            "city": "RICHMOND",
            "state": "VA",
            "postal_code": "23294",
            "telephone_number": "434-623-0003"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WELMIVIA MEDICAL",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-12",
        "last_updated": "2026-08-19",
        "certification_date": "2026-08-19",
        "status": "A",
        "authorized_official_last_name": "DIAZ",
        "authorized_official_first_name": "SONIA",
        "authorized_official_middle_name": "MIA",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR",
        "authorized_official_telephone_number": "407-340-4607",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "General Practice",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Welmivia",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Welmivia Medical",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Jacqueline Barksdale Wells
• James M Wells, MD
• Kristen Wells, LPC
• Wellspring Hospice LLC
• Wellspring Physician, P.C. - VA
• Elizabeth Henderson Welsh, D.O.
• William Joseph Welsh, MD
• Ellen Welthy, LCSW
• Adam P. Weltler
• Steven John Welton, M.D.

• Psychiatry Physician in Richmond, VA
• Providers in Richmond, VA by specialty
• Psychiatry Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 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.