Nephrology Associates, PC

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

Legal business name

NEPHROLOGY ASSOCIATES, PC

Practice address

408 42ND Ave N
Ste 300
Nashville, TN 37209-3669

Phone

(615) 356-4111

Fax

(615) 356-8011

NPI assigned

Aug 19, 2005

Last updated

Apr 10, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Gregory RowbathamNPI 1104818889

Title

Co-President

Phone

(615) 218-4172

Specialties & licenses 7

Addresses

Medicare fee-for-service enrollment

Enrolled in TN, KY2 enrollments

Enrollment records 2

Member organizations 1

Organizations listed as members of this organization in the National Provider Directory.

• Vanderbilt University Medical Center

  dba Vanderbilt Wilson County Hospital

  • General Acute Care Hospital
  • Lebanon, TN
  • NPI 1306889597

  Member Of

  NPD member

Locations (25 of 28)

Practitioners 62

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Gregory P. Rowbatham, M.D.

  • Nephrology Physician
  • Nashville, TN
  • NPI 1104818889
  Medicare reassignment Care Compare group NPD Authorized official
• Waleed Asfar, MD

  • Nephrology Physician
  • Nashville, TN
  • NPI 1063830248
  Medicare reassignment Care Compare group NPD
• Ralph C. Atkinson III, M.D.

  • Nephrology Physician
  • Nashville, TN
  • NPI 1083606248
  Medicare reassignment Care Compare group NPD
• Maria Suzanne Barrett, NP

  • Gerontology Nurse Practitioner
  • Dickson, TN
  • NPI 1982296703

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Jacqueline D. Blanton, ACNP

  • Acute Care Nurse Practitioner
  • Tullahoma, TN
  • NPI 1235300054
  Medicare reassignment Care Compare group NPD
• Cesar Yamil Cardona, M.D.

  • Nephrology Physician
  • Columbia, TN
  • NPI 1578728283
  Medicare reassignment Care Compare group NPD
• Shilpa Reddy Carlson, DO

  • Nephrology Physician
  • Nashville, TN
  • NPI 1811104003

  KY

  Medicare reassignment Care Compare group NPD
• Ranjan Chanda, M.D.

  • Nephrology Physician
  • Nashville, TN
  • NPI 1578677274
  Medicare reassignment Care Compare group NPD
• Taylor McKinley Chaney, DO

  • Nephrology Physician
  • Nashville, TN
  • NPI 1003444852
  Medicare reassignment Care Compare group NPD
• David Peter Choma, MD

  • Nephrology Physician
  • Gallatin, TN
  • NPI 1447307251
  Medicare reassignment Care Compare group NPD
• Michael D Coleman Jr., MD

  • Nephrology Physician
  • Nashville, TN
  • NPI 1982634580
  Medicare reassignment Care Compare group NPD
• Kevin L Cox, M.D.

  • Nephrology Physician
  • Nashville, TN
  • NPI 1447242565
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1124409600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1775779200000",
    "number": "1700878360",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "408 42ND AVE N STE 300",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372093669",
            "telephone_number": "615-356-4111",
            "fax_number": "615-661-2425"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "408 42ND AVE N",
            "address_2": "STE 300",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372093669",
            "telephone_number": "615-356-4111",
            "fax_number": "615-356-8011"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1717 High St Ste 2A",
            "address_purpose": "LOCATION",
            "city": "Hopkinsville",
            "state": "KY",
            "postal_code": "422406300",
            "country_code": "US",
            "telephone_number": "270-874-2107",
            "fax_number": "270-874-2108",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "NEPHROLOGY ASSOCIATES, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-08-19",
        "last_updated": "2026-04-10",
        "certification_date": "2026-04-10",
        "status": "A",
        "authorized_official_last_name": "ROWBATHAM",
        "authorized_official_first_name": "GREGORY",
        "authorized_official_title_or_position": "CO-PRESIDENT",
        "authorized_official_telephone_number": "615-218-4172"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Nephrology",
            "state": "TN",
            "license": null,
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Acute Care",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Adult Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Gerontology",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Trinity J Nelson, RBT
• Jonathan Rheault Nemcek
• Amanda Kathryn Nenadic, PHARMD
• Neogenomics Laboratories Inc
• Nephrology Associates, PC
• Nesbitt Counseling Group LLC
• Alexandria Nesbitt
• Jamal Nesbitt, M.C., LPC
• Jonathan C Nesbitt, M.D.
• Paula E Nesbitt, DDS, MSD

• Nephrology Physician in Nashville, TN
• Providers in Nashville, TN by specialty
• Nephrology Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.