Individual provider Active NPI

Ajay Makwana

  • Endocrinology, Diabetes & Metabolism Physician
  • Chattanooga, TN
National Provider Identifier
1891315958
Registry record updated Jun 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
74223 Issued in TN
Practice address
979 E 3Rd St Ste a-550
Chattanooga, TN 37403-2136
Phone
(423) 778-8224
Fax
(423) 778-3913
NPI assigned
Apr 19, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 24, 2025

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 01092388A IN
Student in an Organized Health Care Education/Training Program 390200000X
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 74223 TN Primary

Addresses

Primary practice location

979 E 3Rd St Ste a-550
Chattanooga, TN 37403-2136

Mailing address

979 E 3Rd St Ste a-550
Chattanooga, TN 37403-2136
Phone (423) 778-8224

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251106002764 TN Practitioner - Endocrinology 8628499522 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Endocrinology
Education
West Virginia University School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Erlanger HealthGroup PAC ID 1153780226, 504 clinicians

Practice addresses (Care Compare)

2600 Taft Hwy
Suite 100
Signal Mountain, TN 37377-2777
Phone (423) 778-9434

979 E 3Rd St
Chattanooga, TN 37403-2136

Hospital & facility affiliations

  • Erlanger Medical Center Hospital, Chattanooga, TN, CCN 440104

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
74223TNMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Erlanger Health CurrentSince Sep 15, 2025 Accepting new patients
Erlanger Health CurrentSince Sep 15, 2025 Accepting new patients

Locations

979 E 3rd St
Ste A550
Chattanooga, TN 37403
Phone (423) 266-4764

2600 Taft Hwy
Ste 100
Signal Mtn, TN 37377
Phone (423) 778-9434

Organizations & group practices 2

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 1

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": "1587254400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750723200000",
    "number": "1891315958",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "979 E 3RD ST STE A-550",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374032136",
            "telephone_number": "423-778-8224",
            "fax_number": "423-778-3913"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "979 E 3RD ST STE A-550",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374032136",
            "telephone_number": "423-778-8224",
            "fax_number": "423-778-3913"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAKWANA",
        "first_name": "AJAY",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-04-19",
        "last_updated": "2025-06-24",
        "certification_date": "2025-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "IN",
            "license": "01092388A",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "TN",
            "license": "74223",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chattanooga, TN

Sources for this page

Verify at the official NPI Registry.