Joseph Michael E Yamamoto, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

01072129A Issued in IN

Practice address

940 Park East Blvd
Lafayette, IN 47905-0792

Phone

(765) 464-2280

NPI assigned

Aug 11, 2010

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 2

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Family Practice

Education

Other, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Arnett Clinic LLCGroup PAC ID 0749184380, 401 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Physiocare Home Healthcare LLC Home health agency, West Lafayette, IN, CCN 157624
• Indiana University Health Arnett Hospital Hospital, Lafayette, IN, CCN 150173
• Indiana University Health White Memorial Hospital Hospital, Monticello, IN, CCN 151312
• Indiana University Health Frankfort Inc Hospital, Frankfort, IN, CCN 151316
• Franciscan Health Lafayette Hospital, Lafayette, IN, CCN 150109

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jyamamoto126193@ecommunitydirect.com
• Direct secure messaging: jyamamoto@direct.iuhealth.org

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.

• Arnett Clinic, LLC

  • Internal Medicine Physician
  • Lafayette, IN
  • NPI 1164490843

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Unity Healthcare, LLC

  • Clinic/Center
  • Lafayette, IN
  • NPI 1619929098
  Medicare reassignment
• Arnett Clinic, LLC

  • Durable Medical Equipment & Medical Supplies
  • Lafayette, IN
  • NPI 1699839563
  NPD
• Arnett Clinic, LLC

  • Clinical Medical Laboratory
  • Lafayette, IN
  • NPI 1881655090
  NPD
• Iu Health Medical Group, LLC

  • General Practice Physician
  • Indianapolis, IN
  • NPI 1326893777
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Franciscan Health Lafayette

  • General Acute Care Hospital
  • Lafayette, IN
  • NPI 1356435341
  Care Compare affiliation
• Indiana University Health Arnett Inc

  • General Acute Care Hospital
  • Lafayette, IN
  • NPI 1326296211
  Care Compare affiliation
• Indiana University Health Frankfort Inc

  • Critical Access Hospital
  • Frankfort, IN
  • NPI 1346774270
  Care Compare affiliation
• Indiana University Health White Memorial Hospital Inc

  • Critical Access Hospital
  • Monticello, IN
  • NPI 1710983945
  Care Compare affiliation
• Physiocare Home Healthcare LLC

  • Home Health Agency
  • West Lafayette, IN
  • NPI 1033445895
  Care Compare affiliation

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

{
    "created_epoch": "1281484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1508171810",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "940 PARK EAST BLVD",
            "city": "LAFAYETTE",
            "state": "IN",
            "postal_code": "479050792"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "940 PARK EAST BLVD",
            "city": "LAFAYETTE",
            "state": "IN",
            "postal_code": "479050792",
            "telephone_number": "765-464-2280"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YAMAMOTO",
        "first_name": "JOSEPH MICHAEL",
        "middle_name": "E",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-08-11",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IN",
            "license": "11015799A",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IN",
            "license": "01072129A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "P01270967",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201096400",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Stephanie Wysong
• Xiaoyu Xia
• Jenny Xu
• Adel S. Yaacoub, MD
• Juhi Yadava, D.D.S.
• Kassandra Kathleen Yarbrough
• Nina Yarijanian, PA-C
• Leonard Nsoyori Yenwongfai, MD
• Ashley Yeoman
• Kelsey Yerem, OTD, OTR

• Family Medicine Physician in Lafayette, IN
• Providers in Lafayette, IN by specialty
• Family Medicine Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.