Individual provider Active NPI

Julie T Massoth, NP

  • Family Nurse Practitioner
  • West Lafayette, IN
National Provider Identifier
1730623604
Registry record updated Jun 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
71006755A Issued in IN
Practice address
253 Sagamore Pkwy W
West Lafayette, IN 47906-1501
Phone
(812) 996-0323
Fax
(812) 996-0321
NPI assigned
Dec 13, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 2, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 3010177 KY
Family Nurse Practitioner 363LF0000X 71006755A IN Primary

Addresses

Primary practice location

253 Sagamore Pkwy W
West Lafayette, IN 47906-1501

Mailing address

250 N Shadeland Ave
Indianapolis, IN 46219-4959

Other practice location 1

1 Walter Scholer Dr
Lafayette, IN 47909-6303
Phone (765) 448-8000

Other identifiers 1

IdentifierTypeStateIssuer
300017189MedicaidIN

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address jmassoth@direct.iuhealth.org Direct
Direct Messaging Address jmassoth12397@direct.nortonhealthcare.org
Direct Messaging Address jmassoth@direct.iuhealth.org

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20170110002997 IN Practitioner - Nurse Practitioner 2567743354 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Indiana University Health Urgent Care Centers LLCGroup PAC ID 0042526063, 93 clinicians
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians
Arnett Clinic LLCGroup PAC ID 0749184380, 401 clinicians

Practice addresses (Care Compare)

1 Walter Scholer Dr
Lafayette, IN 47909-6303
Phone (765) 448-8000

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

253 Sagamore Pkwy W
West Lafayette, IN 47906-1501
Phone (765) 448-8000

90 E Garner Rd
Iu Health Urgent Care LLC
Brownsburg, IN 46112-9359
Phone (225) 214-1031

Hospital & facility affiliations

  • Indiana University Health Arnett Hospital Hospital, Lafayette, IN, CCN 150173

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
71006755AINMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Arnett Clinic, LLC Current Accepting new patients
Arnett Clinic, LLC CurrentSince Jul 8, 2019 Accepting new patients
Arnett Clinic, LLC CurrentSince Jul 8, 2019 Accepting new patients
Iu Health Medical Group, LLC Family CurrentSince Jan 1, 2026 Accepting new patients

Locations

8016 Reliable Pkwy
Chicago, IL 60686

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

1 Walter Scholer Dr
Lafayette, IN 47909

2600 Greenbush St
Lafayette, IN 47904

1200 W White River Blvd
Muncie, IN 47303
Phone (765) 254-4009

253 Sagamore Pkwy W
West Lafayette, IN 47906

Organizations & group practices 5

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.

Hospital & facility affiliations 1

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": "1481587200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1730623604",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "250 N SHADELAND AVE",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462194959"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "253 SAGAMORE PKWY W",
            "city": "WEST LAFAYETTE",
            "state": "IN",
            "postal_code": "479061501",
            "telephone_number": "812-996-0323",
            "fax_number": "812-996-0321"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Walter Scholer Dr",
            "address_purpose": "LOCATION",
            "city": "Lafayette",
            "state": "IN",
            "postal_code": "479096303",
            "country_code": "US",
            "telephone_number": "765-448-8000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASSOTH",
        "first_name": "JULIE",
        "middle_name": "T",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-12-13",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "KY",
            "license": "3010177",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IN",
            "license": "71006755A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "300017189",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jmassoth@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1 Walter Scholer Dr",
            "city": "Lafayette",
            "state": "IN",
            "country_code": "US",
            "postal_code": "479096303",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jmassoth12397@direct.nortonhealthcare.org",
            "affiliation": "N",
            "address_1": "6420 Dutchmans Pkwy Ste 200",
            "city": "Louisville",
            "state": "KY",
            "country_code": "US",
            "postal_code": "402053373",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jmassoth@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "253 Sagamore Pkwy W",
            "city": "West Lafayette",
            "state": "IN",
            "country_code": "US",
            "postal_code": "479061501",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in West Lafayette, IN

Sources for this page

Verify at the official NPI Registry.