Calvin Edward Ballard Sr.

Primary specialty

Peer SpecialistTaxonomy code 175T00000X

Practice address

30725 Antioch Ave
Princess Anne, MD 21853-1106

Phone

(443) 735-7583

NPI assigned

Jan 21, 2026

Sex

Male

Sole proprietor

Yes

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)

Not enrolled

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

{
    "created_epoch": "1768953600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1306705751",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30725 ANTIOCH AVE",
            "city": "PRINCESS ANNE",
            "state": "MD",
            "postal_code": "218531106",
            "telephone_number": "443-735-7583"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30725 ANTIOCH AVE",
            "city": "PRINCESS ANNE",
            "state": "MD",
            "postal_code": "218531106",
            "telephone_number": "443-735-7583"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BALLARD",
        "first_name": "CALVIN",
        "middle_name": "EDWARD",
        "name_prefix": "Mr.",
        "name_suffix": "Sr.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-01-21",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "175T00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Peer Specialist",
            "state": "MD",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Donna Lynn Baer, RDH
• Karen Marie Baer
• Jada Dawn Bailey, PA-C
• Mary Crystal Bailey, LCSW-C
• Eric Timothy Baker, DDS
• Jaedyn Marie Ballengee, LMSW
• Whitney Rae Barnes
• Benjamin Joseph Bartlett, D.D.S.
• Karla S Beardsley, R.D.
• Crystal M Beauchamp, RDH

• Peer Specialist in Princess Anne, MD
• Providers in Princess Anne, MD by specialty
• Peer Specialist in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 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.