Organization Active NPI

Lotus Behavioral Medicine PLLC

  • Psychiatry Physician
  • Knoxville, TN
National Provider Identifier
1780067652
Registry record updated Mar 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
42956 Issued in TN
Legal business name
LOTUS BEHAVIORAL MEDICINE PLLC
Practice address
11255 Matthews Cove LN
Knoxville, TN 37934-1912
Phone
(865) 214-5095
Fax
(865) 281-5484
NPI assigned
Jul 9, 2015
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 18, 2026

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

Authorized official

Name
Dr. Karthi S Namasivayam, MD
Title
Medical Director, Psychiatrist
Phone
(865) 214-5095

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2084P0800X 42956 TN Primary

Addresses

Primary practice location

11255 Matthews Cove LN
Knoxville, TN 37934-1912

Mailing address

5724 Western Ave
Knoxville, TN 37921-2224
Phone (865) 214-5095

National Provider Directory

National Provider Directory

Locations

5724 Western Ave
Knoxville, TN 37921
Phone (865) 281-5480

NPI Registry JSON

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

{
    "created_epoch": "1436400000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773792000000",
    "number": "1780067652",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5724 WESTERN AVE",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379212224",
            "telephone_number": "865-214-5095",
            "fax_number": "865-281-5484"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11255 MATTHEWS COVE LN",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379341912",
            "telephone_number": "865-214-5095",
            "fax_number": "865-281-5484"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LOTUS BEHAVIORAL MEDICINE PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2015-07-09",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A",
        "authorized_official_last_name": "NAMASIVAYAM",
        "authorized_official_first_name": "KARTHI",
        "authorized_official_middle_name": "S",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR, PSYCHIATRIST",
        "authorized_official_telephone_number": "865-214-5095",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TN",
            "license": "42956",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Knoxville, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.