Heather Callahan, RN

Primary specialty

Emergency Registered NurseTaxonomy code 163WE0003X

License

220497 Issued in TN

Practice address

1265 Union Ave
Memphis, TN 38104-3415

Phone

(901) 516-7600

NPI assigned

Jun 1, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Nev Callahan Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Registered Nurse

State licenses

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

{
    "created_epoch": "1780272000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780272000000",
    "number": "1770415291",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1765 HOLDER RD",
            "city": "GRAND JUNCTION",
            "state": "TN",
            "postal_code": "380396435",
            "telephone_number": "901-389-8410"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1265 UNION AVE",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381043415",
            "telephone_number": "901-516-7600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALLAHAN",
        "first_name": "HEATHER",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-06-01",
        "last_updated": "2026-06-01",
        "certification_date": "2026-05-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WE0003X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Emergency",
            "state": "TN",
            "license": "220497",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NEV",
            "last_name": "CALLAHAN",
            "credential": "RN",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Kerry Ann Calfee, M.A. CCC-SLP
• Susan V Calhoun, M.D.
• Calico Developmental Services Inc
• Pha'Meshia Calico
• Katie Califano
• William Robert Callahan III, D.D.S.
• Eric W Callan, CRNA
• Lauren Callcott, PHARM.D
• Julie Callicutt, PT, DPT
• Callonas Consulting LLC

• Emergency Registered Nurse in Memphis, TN
• Providers in Memphis, TN by specialty
• Emergency Registered Nurse in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 1, 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.