Twelvestone Infusion Centers LLC

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

Legal business name

TWELVESTONE INFUSION CENTERS LLC

Practice address

21 Park PL Ste a
Appleton, WI 54914-8872

Phone

(615) 278-3278

NPI assigned

Jul 29, 2026

Organization subpart

Yes

Parent organization

TWELVESTONE INFUSION CENTERS LLCAs reported in NPPES

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

Authorized official

Name

Tara Harrelson

Title

Director

Phone

(615) 278-3278

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1785283200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786320000000",
    "number": "1639091648",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 12369",
            "city": "MURFREESBORO",
            "state": "TN",
            "postal_code": "371290048"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21 PARK PL STE A",
            "city": "APPLETON",
            "state": "WI",
            "postal_code": "549148872",
            "telephone_number": "615-278-3278"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TWELVESTONE INFUSION CENTERS LLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "TWELVESTONE INFUSION CENTERS LLC",
        "enumeration_date": "2026-07-29",
        "last_updated": "2026-08-10",
        "certification_date": "2026-08-10",
        "status": "A",
        "authorized_official_last_name": "HARRELSON",
        "authorized_official_first_name": "TARA",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "615-278-3278"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Ophthalmology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Steven James Turchan, M.D.
• Ramamohan V Turlapati, MD
• Suhasini Turlapati, MD
• Amanda Lynn Turner, RD
• Denise L Turnmeyer, RN MS
• Emily Tymos
• Summer Uchacz, RN,BSN
• Brittany Uitenbroek, AU.D.
• Tabitha Christine Uitenbroek, APNP
• Amanda Jane Ujazdowski, PA-C

• Ophthalmology Physician in Appleton, WI
• Providers in Appleton, WI by specialty
• Ophthalmology Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 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.