Diane Trkulja-Castro, NURSE PRACTITIONER

Primary specialty

Primary Care Nurse PractitionerTaxonomy code 363LP2300X

License

71007089A Issued in IN

Practice address

3100 Village PT Ste 250
Chesterton, IN 46304-9695

Phone

(219) 440-4835

Fax

(855) 238-6150

NPI assigned

Apr 24, 2017

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in IN

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Villagemd Indiana, PC

  • Family Medicine Physician
  • Merrillville, IN
  • NPI 1336676923
  Medicare reassignment NPD

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

{
    "created_epoch": "1492992000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736208000000",
    "number": "1689109084",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3100 VILLAGE PT STE 250",
            "city": "CHESTERTON",
            "state": "IN",
            "postal_code": "463049695",
            "telephone_number": "219-440-4835",
            "fax_number": "855-238-6150"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3100 VILLAGE PT STE 250",
            "city": "CHESTERTON",
            "state": "IN",
            "postal_code": "463049695",
            "telephone_number": "219-440-4835",
            "fax_number": "855-238-6150"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRKULJA-CASTRO",
        "first_name": "DIANE",
        "credential": "NURSE PRACTITIONER",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-24",
        "last_updated": "2025-01-07",
        "certification_date": "2025-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "IN",
            "license": "28187141A",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IN",
            "license": "71007089A",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "IN",
            "license": "71007089A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Melanie Ann Tollas
• Total Renal Care Inc
• Transitional Hospitalist Care, LLC
• Jesselica Tribble, RBT
• Trinity Healthcare Inc.
• Allison Tubaugh
• Prasanthi Tummuru, M.D.
• Kirk William Turner, OT
• Martine Turner, OTR
• Lauren Tvaroha, M.A. CCC-SLP

• Primary Care Nurse Practitioner in Chesterton, IN
• Providers in Chesterton, IN by specialty
• Primary Care Nurse Practitioner in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.