Individual provider Active NPI

Ashwini Chowdhury, M.D

  • Internal Medicine Physician
  • Fort Worth, TX
National Provider Identifier
1457581985
Registry record updated Apr 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
P5349 Issued in TX
Practice address
1300 W Terrell Ave Ste K230
Fort Worth, TX 76104-3104
Phone
(817) 250-1815
NPI assigned
Jul 17, 2009
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X P5349 TX Primary

Addresses

Primary practice location

1300 W Terrell Ave Ste K230
Fort Worth, TX 76104-3104

Mailing address

1636 Tuscan Ridge Cir
Southlake, TX 76092-3456
Phone (248) 202-8709

Other practice location 1

44405 Woodward Ave
Pontiac, MI 48341-5023
Phone (248) 858-3000

Other names 1

  • Dr. Ashwini Sreenath Paidupati Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, OK2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20130617000231 TX Practitioner - Internal MedicinePractitioner - Hospitalist 7810147139 Reassigns benefits to 4 organizations
I20240701003064 OK Practitioner - Internal MedicinePractitioner - Hospitalist 7810147139 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Hospitalist
Education
Other, 2005
Medicare assignment
May accept Medicare assignment
Group practices
Mercy Clinic Oklahoma CommunitiesGroup PAC ID 1153468921, 645 clinicians
Integrity MD PLLCGroup PAC ID 9436500048, 16 clinicians
Texas Health Physicians GroupGroup PAC ID 4385535954, 1,364 clinicians

Practice addresses (Care Compare)

1011 14TH Ave NW
Ardmore, OK 73401-1828
Phone (580) 220-6132

1011 N Galloway Ave
Mesquite, TX 75149-2433
Phone (214) 660-2518

1301 Pennsylvania Ave
Fort Worth, TX 76104-2122
Phone (817) 820-4906

Hospital & facility affiliations

  • Mercy Hospital Ardmore, Inc Hospital, Ardmore, OK, CCN 370047
  • Texas Health Harris Methodist Fort Worth Hospital, Fort Worth, TX, CCN 450135
  • Dallas Regional Medical Center Hospital, Mesquite, TX, CCN 450688

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Texas Health Virtual Care CurrentSince Mar 1, 2024 Accepting new patients
Texas Health Virtual Care Internal Medicine CurrentSince Mar 1, 2024 Accepting new patients
Mercy Clinic Oklahoma Communities Internal Medicine CurrentSince Jun 15, 2024 Accepting new patients
Apogee Medical Group Texas PA Internal Medicine CurrentSince Mar 16, 2013 Accepting new patients
Texas Health Physicians Group CurrentSince Jul 27, 2020 Accepting new patients
Texas Health Physicians Group Internal Medicine CurrentSince Jul 27, 2020 Accepting new patients
Usacs Observation Medicine Services of Oklahoma, LLC CurrentSince May 1, 2025 Accepting new patients
Texas Health Physicians Group Current Accepting new patients
Texas Health Harris Methodist Hospital Fort Worth Past Accepting new patients
Mercy Hospital Ardmore, Inc. Past Accepting new patients

Locations

1011 14th Ave NW
Ardmore, OK 73401
Phone (580) 220-6658

300 Rockefeller Dr
Muskogee, OK 74401
Phone (918) 682-5501

4300 W Memorial Rd
Oklahoma City, OK 73120
Phone (405) 752-3962

4300 McAuley Blvd
Oklahoma City, OK 73120
Phone (405) 936-5455

1600 Hospital Pkwy
Bedford, TX 76022
Phone (817) 355-7803

4333 N Josey Ln
Ste 104
Carrollton, TX 75010
Phone (972) 394-4500

201 Walls Dr
Cleburne, TX 76033
Phone (817) 556-5587

8200 Walnut Hill Ln
Fl 9
Dallas, TX 75231
Phone (214) 345-8001

1300 W Terrell Ave
Ste K230
Fort Worth, TX 76104
Phone (817) 250-7240

1301 Pennsylvania Ave
Ft Worth, TX 76104
Phone (817) 250-2000

1011 N Galloway Ave
Mesquite, TX 75149
Phone (214) 320-7000

341 Wheatfield Dr
Ste 100
Sunnyvale, TX 75182
Phone (972) 329-1996

Interoperability endpoints

  • Direct secure messaging: achowdhury1618844@direct.texashealth.org
  • FHIR API: https://epproxy.texashealth.org/FHIR/api/FHIR/DSTU2/

Organizations & group practices 14

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.

View all 14

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": "1247788800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1457581985",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1636 TUSCAN RIDGE CIR",
            "city": "SOUTHLAKE",
            "state": "TX",
            "postal_code": "760923456",
            "telephone_number": "248-202-8709"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1300 W TERRELL AVE STE K230",
            "city": "FORT WORTH",
            "state": "TX",
            "postal_code": "761043104",
            "telephone_number": "817-250-1815"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "44405 Woodward Ave",
            "address_purpose": "LOCATION",
            "city": "Pontiac",
            "state": "MI",
            "postal_code": "483415023",
            "country_code": "US",
            "telephone_number": "248-858-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHOWDHURY",
        "first_name": "ASHWINI",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-07-17",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "P5349",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ASHWINI",
            "last_name": "PAIDUPATI",
            "middle_name": "SREENATH",
            "prefix": "DR.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Fort Worth, TX

Sources for this page

Verify at the official NPI Registry.