NPIMap

Individual provider Active NPI

Dwight Arnold Towler, MD

  • Endocrinology, Diabetes & Metabolism Physician
  • Nashville, TN
National Provider Identifier
1013933241
Registry record updated Jan 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
75931 Issued in TN
Practice address
3601 The Vanderbilt Clinic
Nashville, TN 37232-0001
Phone
(615) 322-5000
NPI assigned
Jul 14, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 5, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 75931 TN Primary
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 2024012123 MO
Endocrinology, Diabetes & Metabolism Physician 207RE0101X Q3116 TX

Addresses

Primary practice location

3601 The Vanderbilt Clinic
Nashville, TN 37232-0001

Mailing address

3841 Green Hills Village Dr Ste 200
Nashville, TN 37215-2691

Other practice location 1

3315 Berrywood Dr
Columbia, MO 65201-8373
Phone (573) 882-3818

Other practice location 2

5323 Harry Hines Boulevard
Dallas, TX 75390-7201
Phone (214) 645-2800

Other identifiers 1

IdentifierTypeStateIssuer
207698416MedicaidMO

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address MUDOCREFERRAL@direct.health.missouri.edu Direct Curators of the University of Missouri

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, TN2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20150526001123 TX Practitioner - EndocrinologyPractitioner - Internal Medicine 5890810204 Reassigns benefits to 1 organization
I20260116001419 TN Practitioner - Endocrinology 5890810204 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Endocrinology
Education
Other, 1989
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)

1301 Medical Ctr Dr
Nashville, TN 37232-0028
Phone (615) 322-5000

Hospital & facility affiliations

  • Vanderbilt University Medical Center Hospital, Nashville, TN, CCN 440039
  • University of Missouri Health Care Hospital, Columbia, MO, CCN 260141

Merit-based Incentive Payment System (MIPS)

Final score
82.87 of 100Reported as group
Quality
70.15
Promoting interoperability
100
Improvement activities
40
Cost
72.75

Merit-based Incentive Payment System (MIPS)

Final score
80.23 of 100Reported as group
Quality
58.17
Promoting interoperability
100
Improvement activities
40
Cost
75.92

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
75931TNMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Texas Southwestern Medical Center at Dallas CurrentSince Jun 1, 2015 Accepting new patients
University of Texas Southwestern Medical Center at Dallas Current Accepting new patients
The University of Texas Southwestern Medical Center at Dallas CurrentSince Jun 1, 2015 Accepting new patients
Vanderbilt University Medical Center CurrentSince Feb 1, 2026 Accepting new patients
Vanderbilt University Past Accepting new patients
Ozarks Medical Center Past Accepting new patients
Curators of the University of Missouri PastSince Apr 28, 2024 Accepting new patients

Locations

Dept A T 40379
Atlanta, GA 31192

1301 Medical Center Dr
Nashville, TN 37232
Phone (615) 343-4882

3841 Green Hills Village Dr
Ste 200
Nashville, TN 37215
Phone (615) 322-6842

719 Thompson Ln
Nashville, TN 37204
Phone (615) 322-6485

2201 Inwood Rd
Dallas, TX 75235
Phone (214) 645-2563

5323 Harry Hines Blvd
Ut Southwest Medical Center, TX 75390

Organizations & group practices 7

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.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1152835200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767571200000",
    "number": "1013933241",
    "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"
        },
        {
            "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": "3315 Berrywood Dr",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "MO",
            "postal_code": "652018373",
            "country_code": "US",
            "telephone_number": "573-882-3818",
            "fax_number": "573-884-4609",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5323 Harry Hines Boulevard",
            "address_purpose": "LOCATION",
            "city": "Dallas",
            "state": "TX",
            "postal_code": "753907201",
            "country_code": "US",
            "telephone_number": "214-645-2800",
            "fax_number": "214-645-0078",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TOWLER",
        "first_name": "DWIGHT",
        "middle_name": "ARNOLD",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-14",
        "last_updated": "2026-01-05",
        "certification_date": "2026-01-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "TN",
            "license": "75931",
            "primary": true
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "MO",
            "license": "2024012123",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "TX",
            "license": "Q3116",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "207698416",
            "state": "MO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "MUDOCREFERRAL@direct.health.missouri.edu",
            "affiliation": "Y",
            "endpointDescription": "Endpoint is used to receive electronic continuity of care documents (C-CDA) for outpatient referrals",
            "affiliationName": "Curators of the University of Missouri",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct",
            "address_1": "3315 Berrywood Dr",
            "city": "Columbia",
            "state": "MO",
            "country_code": "US",
            "postal_code": "652018373",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Nashville, TN

Sources for this page

Verify at the official NPI Registry.