Timothy Joseph Tobolic, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

TT038030 Issued in MI

Practice address

7740 Byron Center Ave SW
Byron Center, MI 49315-6928

Phone

(616) 217-5100

Fax

(616) 217-5105

NPI assigned

Jul 8, 2006

Last updated

Sep 10, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Enrolled in MI

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

Wayne State University School of Medicine, 1976

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Timothy J. Tobolic, MD, PLLCGroup PAC ID 3274720057, 2 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of Michigan Health - West Hospital, Wyoming, MI, CCN 230236
• Mercy Health Saint Mary's Hospital, Grand Rapids, MI, CCN 230059
• Spectrum Health Hospital, Grand Rapids, MI, CCN 230038

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: timothy.tobolic@669890552135684.direct.elationemr.com

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.

• Timothy J. Tobolic, MD, PLLC

  • Family Medicine Physician
  • Byron Center, MI
  • NPI 1982923660
  Medicare reassignment Care Compare group Authorized official
• Byron Family Medicine, P.C.

  • Family Medicine Physician
  • Byron Center, MI
  • NPI 1144410598
  NPD (past)

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

• Metropolitan Hospital

  dba Metro Health Hospital

  • General Acute Care Hospital
  • Wyoming, MI
  • NPI 1619923919
  Care Compare affiliation
• Pennock Hospital

  dba Corewell Health Pennock Hospital

  • Critical Access Hospital
  • Hastings, MI
  • NPI 1932695525
  Care Compare affiliation
• Saint Mary's Health Services

  dba Mercy Health Saint Mary's

  • General Acute Care Hospital
  • Grand Rapids, MI
  • NPI 1639111057
  Care Compare affiliation
• Spectrum Health Hospitals

  dba Corewell Health Grand Rapids Hospital

  • General Acute Care Hospital
  • Grand Rapids, MI
  • NPI 1922090554
  Care Compare affiliation

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

{
    "created_epoch": "1152316800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788998400000",
    "number": "1013940584",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7740 BYRON CENTER AVE SW",
            "city": "BYRON CENTER",
            "state": "MI",
            "postal_code": "493156928"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7740 BYRON CENTER AVE SW",
            "city": "BYRON CENTER",
            "state": "MI",
            "postal_code": "493156928",
            "telephone_number": "616-217-5100",
            "fax_number": "616-217-5105"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TOBOLIC",
        "first_name": "TIMOTHY",
        "middle_name": "JOSEPH",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-08",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "TT038030",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kelly Renee Thornton, D.C.
• Ryan D Thornton, D.C.
• Brianna Grace Timmer
• Timothy J. Tobolic, MD, PLLC
• Kaitlyn Marie Tobeler, LLBSW QIDP
• Thaovy Mai Tran, RPH
• Caitlin Trezise
• Trilogy Healthcare of Kent LLC (The Oaks at Byron Center)
• Stephanie Trombley, MS, OTR/L
• Mary Beth Tupper, MD

• Family Medicine Physician in Byron Center, MI
• Providers in Byron Center, MI by specialty
• Family Medicine Physician in Michigan

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