Stephanie Mary Waltz Marrow, MSN, RN, AGACNP-BC

Primary specialty

Gerontology Nurse PractitionerTaxonomy code 363LG0600X

License

28350 Issued in TN

Practice address

3601 The Vanderbilt Clinic
Nashville, TN 37232-2293

Phone

(615) 322-3000

NPI assigned

Nov 11, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in TN, OK, SC3 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 3

Specialty

Nurse Practitioner

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

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

Practice addresses (Care Compare)

Hospital & facility affiliations

• Vanderbilt University Medical Center Hospital, Nashville, TN, CCN 440039

Merit-based Incentive Payment System (MIPS)

Final score

83.18 of 100Reported as group

Quality

65.87

Promoting interoperability

100

Improvement activities

40

Cost

78.06

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner, Registered Nurse

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: smarrow25346@direct.vumc.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
• Vanderbilt Health and Williamson Medical Center Clinics and Services,

  • Internal Medicine Physician
  • Franklin, TN
  • NPI 1225135551
  Medicare reassignment NPD
• Cogent Healthcare of Georgia PC

  • Internal Medicine Physician
  • Macon, GA
  • NPI 1609827823

  SC

  Medicare reassignment NPD
• Hospitalist Medicine Physicians of Texas, PLLC

  • Internal Medicine Physician
  • Humble, TX
  • NPI 1629307095

  OK

  Medicare reassignment NPD
• Sound Inpatient Physicians - Michigan, PLLC

  • Hospitalist Physician
  • Escanaba, MI
  • NPI 1366768178
  NPD
• Sound Inpatient Physicians-Michigan, PLLC

  • Internal Medicine Physician
  • Kalamazoo, MI
  • NPI 1093967861
  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

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

{
    "created_epoch": "1605052800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745020800000",
    "number": "1508468984",
    "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": "615-936-2000"
        },
        {
            "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": "372322293",
            "telephone_number": "615-322-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2350 8th Ave S Apt 107",
            "address_purpose": "LOCATION",
            "city": "Nashville",
            "state": "TN",
            "postal_code": "372042293",
            "country_code": "US",
            "telephone_number": "231-384-5194",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1161 21st Ave S Ste D2106",
            "address_purpose": "LOCATION",
            "city": "Nashville",
            "state": "TN",
            "postal_code": "372322293",
            "country_code": "US",
            "telephone_number": "615-936-2425",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARROW",
        "first_name": "STEPHANIE",
        "middle_name": "MARY WALTZ",
        "credential": "MSN, RN, AGACNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-11-11",
        "last_updated": "2025-04-19",
        "certification_date": "2025-04-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "TN",
            "license": "28350",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "TN",
            "license": "28350",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "smarrow25346@direct.vumc.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Health Information Service Provider",
            "address_1": "3601 The Vanderbilt Clinic",
            "city": "Nashville",
            "state": "TN",
            "country_code": "US",
            "postal_code": "372322293",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Kyle Marose, MD
• Azmi Marouf
• Andrea Marquina, CCC-SLP
• Emily Elizabeth Marrero
• Megan Marrero
• Joel C Marrs, PHARM.D., MPH
• Jacobo Marrujo, CRNA
• Andrew Marsala II, M.D.
• Anne Victoria Marsala, M.D.
• Mary Marschner, M.D.

• Gerontology Nurse Practitioner in Nashville, TN
• Providers in Nashville, TN by specialty
• Gerontology Nurse Practitioner in Tennessee

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