Sandra Campbell Tonkinson, ARNP

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

39174 Issued in TN

Practice address

3601 The Vanderbilt Clinic
Nashville, TN 37232-0001

Phone

(615) 322-5000

NPI assigned

Feb 12, 2014

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 7

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in FL, MS, ME, NY, IA, AZ, NC, TN8 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 8

Specialty

Nurse Practitioner

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Vanderbilt University Medical CenterGroup PAC ID 5092023416, 3,510 clinicians

Northwest HBP Medical Services LLCGroup PAC ID 8921356536, 278 clinicians

MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Oro Valley Hospital Hospital, Oro Valley, AZ, CCN 030114
• Vanderbilt University Medical Center Hospital, Nashville, TN, CCN 440039
• Mainehealth Maine Medical Center Hospital, Portland, ME, CCN 200009

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations (25 of 31)

Interoperability endpoints

• Direct secure messaging: qra3596@yourcarecommunity.org
• Direct secure messaging: stonkinson235987@direct.mmc.mainehealth.org

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.

• Vanderbilt University Medical Center

  • Internal Medicine Physician
  • Nashville, TN
  • NPI 1104202761
  Medicare reassignment Care Compare group NPD
• Mainehealth

  • Psychiatric Hospital
  • Westbrook, ME
  • NPI 1790265502
  Medicare reassignment Care Compare group NPD
• Northwest HBP Medical Services LLC

  • Emergency Medicine Physician
  • Tucson, AZ
  • NPI 1407353006

  Nurse Practitioner

  Medicare reassignment Care Compare group NPD
• Apogee Medical Group Inc

  • Internal Medicine Physician
  • Scottsdale, AZ
  • NPI 1760652218
  Medicare reassignment NPD
• Apogee Medical Group North Carolina

  • Hospitalist Physician
  • Scottsdale, AZ
  • NPI 1043518228

  NC

  Medicare reassignment NPD
• Arizona Acute Medical Services 1 PC

  • Hospitalist Physician
  • Phoenix, AZ
  • NPI 1154860674
  Medicare reassignment NPD
• Comprehensive Hospitalists of Ms, LLC

  • Hospitalist Physician
  • Amory, MS
  • NPI 1467856385
  Medicare reassignment NPD
• Emergency Group of Arizona Professional Corporation

  • Emergency Medicine Physician
  • Phoenix, AZ
  • NPI 1215275433

  Nurse Practitioner

  Medicare reassignment NPD
• Hospital Medicine Services of Maine LLC

  • Hospitalist Physician
  • Ellsworth, ME
  • NPI 1538638432
  Medicare reassignment NPD
• Maine Medical Services LLC

  • Hospitalist Physician
  • Ellsworth, ME
  • NPI 1053878371
  Medicare reassignment NPD
• Mainehealth

  • General Acute Care Hospital
  • Biddeford, ME
  • NPI 1659392819
  Medicare reassignment NPD
• Medical Services of Buffalo, PC

  • Hospitalist Physician
  • Springville, NY
  • NPI 1487215885
  Medicare reassignment NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Vanderbilt University Medical Center

  • General Acute Care Hospital
  • Nashville, TN
  • NPI 1396882205
  Care Compare affiliation
• Mainehealth

  • Orthopaedic Trauma Physician
  • Portland, ME
  • NPI 1003113127

  Hospital

  Care Compare affiliation
• Mainehealth

  • Internal Medicine Physician
  • Windham, ME
  • NPI 1023321593

  Hospital

  Care Compare affiliation
• Mainehealth

  • General Acute Care Hospital
  • Scarborough, ME
  • NPI 1053647024
  Care Compare affiliation
• Mainehealth

  • Maternal & Fetal Medicine Physician
  • Portland, ME
  • NPI 1063726891

  Hospital

  Care Compare affiliation
• Mainehealth

  • Infectious Disease Physician
  • Portland, ME
  • NPI 1073701157

  Hospital

  Care Compare affiliation
• Mainehealth

  • Geriatric Medicine (Internal Medicine) Physician
  • Portland, ME
  • NPI 1164610242

  Hospital

  Care Compare affiliation
• Mainehealth

  • Pediatric Critical Care Medicine Physician
  • Portland, ME
  • NPI 1265536817

  Hospital

  Care Compare affiliation
• Mainehealth

  • General Acute Care Hospital
  • Portland, ME
  • NPI 1346267879
  Care Compare affiliation
• Mainehealth

  • Endocrinology, Diabetes & Metabolism Physician
  • Scarborough, ME
  • NPI 1356651038

  Hospital

  Care Compare affiliation
• Mainehealth

  • Surgery Physician
  • Portland, ME
  • NPI 1376981993

  Hospital

  Care Compare affiliation
• Mainehealth

  • Pediatric Urology Physician
  • Portland, ME
  • NPI 1457540486

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1392163200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757894400000",
    "number": "1336563279",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3841 GREEN HILLS VILLAGE DR STE 200",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372152691",
            "telephone_number": "615-322-6842"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3601 THE VANDERBILT CLINIC",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372320001",
            "telephone_number": "615-322-5000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5301 E Grant Rd",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857122805",
            "country_code": "US",
            "telephone_number": "520-324-5695",
            "fax_number": "520-324-1583",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25 June St",
            "address_purpose": "LOCATION",
            "city": "Sanford",
            "state": "ME",
            "postal_code": "040732621",
            "country_code": "US",
            "telephone_number": "207-324-4310",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "801 5th St",
            "address_purpose": "LOCATION",
            "city": "Sioux City",
            "state": "IA",
            "postal_code": "511011326",
            "country_code": "US",
            "telephone_number": "712-279-2010",
            "fax_number": "712-279-2034",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "22 Bramhall St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041023134",
            "country_code": "US",
            "telephone_number": "207-662-4618",
            "fax_number": "207-662-6254",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Medical Center Dr",
            "address_purpose": "LOCATION",
            "city": "Biddeford",
            "state": "ME",
            "postal_code": "040059422",
            "country_code": "US",
            "telephone_number": "207-283-7937",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1100 Belk Blvd",
            "address_purpose": "LOCATION",
            "city": "Oxford",
            "state": "MS",
            "postal_code": "386555242",
            "country_code": "US",
            "telephone_number": "662-232-8100",
            "fax_number": "662-232-8391",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TONKINSON",
        "first_name": "SANDRA",
        "middle_name": "CAMPBELL",
        "credential": "ARNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2014-02-12",
        "last_updated": "2025-09-15",
        "certification_date": "2025-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "AZ",
            "license": "233338",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IA",
            "license": "H155116",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "ME",
            "license": "CNP151178",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "ME",
            "license": "CNP151178",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MS",
            "license": "901475",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "TN",
            "license": "39174",
            "primary": true
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "FL",
            "license": "ARNP 9205781",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "996937",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ME LICENSE",
            "identifier": "CNP181255",
            "state": "ME"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Acute Care Nurse Practitioner in Nashville, TN
• Providers in Nashville, TN by specialty
• Acute Care Nurse Practitioner in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.