Cassandra L Eleftheri, AGACNP-BC

Primary specialty

Gerontology Nurse PractitionerTaxonomy code 363LG0600X

License

28245333A Issued in IN

Practice address

3800 Saint Mary Rd Ste 202
Valparaiso, IN 46383-3986

Phone

(219) 286-3788

Fax

(219) 286-3791

NPI assigned

May 18, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Specialty

Nurse Practitioner

Education

Other, 2026

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Community Care Network Inc

  dba Powers Health Medical Group

  • Family Medicine Physician
  • Saint John, IN
  • NPI 1457610487
  NPD (past)

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

{
    "created_epoch": "1779062400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779062400000",
    "number": "1326977174",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8558 BROADWAY",
            "city": "MERRILLVILLE",
            "state": "IN",
            "postal_code": "464107032",
            "telephone_number": "219-392-7084",
            "fax_number": "219-703-6854"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 SAINT MARY RD STE 202",
            "city": "VALPARAISO",
            "state": "IN",
            "postal_code": "463833986",
            "telephone_number": "219-286-3788",
            "fax_number": "219-286-3791"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6375 US Highway 6 Ste C",
            "address_purpose": "LOCATION",
            "city": "Portage",
            "state": "IN",
            "postal_code": "463685218",
            "country_code": "US",
            "telephone_number": "219-286-3788",
            "fax_number": "219-286-3791",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ELEFTHERI",
        "first_name": "CASSANDRA",
        "middle_name": "L",
        "credential": "AGACNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-05-18",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "IN",
            "license": "28245333A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joan L. Ehrstein, M.A., CCC-SLP, IPLA
• Isabella Marie Eichmann
• Elara Caring Hospice NW Ind, LLC (Elara Caring)
• Sarah Elassal, MD
• Elder Care Services, Inc. (Associated Home Care)
• Jazlyn Elkasri
• Vivian Elliot
• Maryah Brielle Ellison, RBT
• Joshua G Elzinga, AUD
• Jordan Embry

• Gerontology Nurse Practitioner in Valparaiso, IN
• Providers in Valparaiso, IN by specialty
• Gerontology Nurse Practitioner in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 18, 2026; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.