Individual provider Active NPI

Narmadha Kalyanaswamy, MD

  • Internal Medicine Physician
  • Austin, TX
National Provider Identifier
1740441773
Registry record updated Oct 7, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
P4876 Issued in TX
Practice address
1301 W 38TH St
Suite 205
Austin, TX 78705-1000
Phone
(512) 324-1864
Fax
(512) 419-9016
NPI assigned
Jun 23, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 7, 2014

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X LL30888 SC
Internal Medicine Physician 207R00000X P4876 TX Primary

Addresses

Primary practice location

1301 W 38TH St
Suite 205
Austin, TX 78705-1000

Mailing address

PO Box 26726
Austin, TX 78755-0726
Phone (512) 407-8686

Other identifiers 4

IdentifierTypeStateIssuer
324384202MedicaidTX
324384204MedicaidTX
324384201MedicaidTX
324384203MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20130905000772 TX Practitioner - Internal MedicinePractitioner - Hospitalist 1557533536 Reassigns benefits to 5 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
LL30888SCMDInternal Medicine Physician
P4876TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hospitalist Medicine Physicians of Texas, PLLC Internal Medicine CurrentSince Jul 16, 2017 Accepting new patients
Sound Inpatient Physicians of Texas I, Inc Internal Medicine CurrentSince Dec 1, 2019 Accepting new patients
Cogent Healthcare of Texas, PA Internal Medicine CurrentSince Feb 1, 2019 Accepting new patients
Jason Martin Medical Consulting LLC CurrentSince Sep 6, 2017 Accepting new patients
Seton Family of Doctors Internal Medicine CurrentSince Oct 1, 2018 Accepting new patients
Seton Family of Doctors CurrentSince Oct 1, 2018 Accepting new patients
Sound Inpatient Physicians of Texas I, Inc Internal Medicine Current Accepting new patients
Aco Jason Martin Medical Consulting Internal Medicine PastSince Aug 3, 2025 Accepting new patients

Locations

1201 W 38th St
Austin, TX 78705
Phone (512) 324-1058

601 E 15th St
Austin, TX 78701
Phone (512) 324-7868

1400 N Interstate 35
Ste 300
Austin, TX 78701
Phone (512) 324-8300

1301 W 38th St
Ste 205
Austin, TX 78705
Phone (512) 324-1864

5301 Duval Rd
Austin, TX 78727
Phone (512) 326-1141

11113 Research Blvd
Austin, TX 78759
Phone (512) 324-1125

14058 Bee Cave Pkwy
Bldg B
Bee Caves, TX 78738
Phone (512) 263-2469

3201 W State Highway 22
Corsicana, TX 75110
Phone (903) 654-6800

1373 N Avenue C
Elgin, TX 78621
Phone (512) 285-2457

1500 S Main St
Ft Worth, TX 76104
Phone (817) 921-3431

18951 N Memorial Dr
Humble, TX 77338
Phone (281) 319-8409

6001 Kyle Pkwy
Kyle, TX 78640
Phone (512) 504-5000

521 S Heatherwilde Blvd
Pflugerville, TX 78660
Phone (512) 251-9978

2620 Communications Pkwy
Plano, TX 75093
Phone (214) 501-4672

4681 College Park Dr
Round Rock, TX 78665
Phone (512) 671-1100

201 Seton Pkwy
Round Rock, TX 78665
Phone (512) 324-1010

2600 Saint Michael Dr
Texarkana, TX 75503
Phone (903) 614-1000

Organizations & group practices 8

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.

NPI Registry JSON

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

{
    "created_epoch": "1214179200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1412640000000",
    "number": "1740441773",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 26726",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787550726",
            "telephone_number": "512-407-8686",
            "fax_number": "512-406-6216"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1301 W 38TH ST",
            "address_2": "SUITE 205",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787051000",
            "telephone_number": "512-324-1864",
            "fax_number": "512-419-9016"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KALYANASWAMY",
        "first_name": "NARMADHA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-06-23",
        "last_updated": "2014-10-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "SC",
            "license": "LL30888",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "P4876",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "324384202",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "324384204",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "324384201",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "324384203",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Austin, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 2014; 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.