Olivia Maes, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

308 S Main St
Northville, MI 48167-1646

Phone

(248) 349-1900

Fax

(248) 349-3195

NPI assigned

Jan 16, 2024

Last updated

Apr 16, 2026By the provider in NPPES

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

Other names 1

• Olivia Zander Former name

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Ross Summers MD PLLCGroup PAC ID 9830099563, 5 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Edward W Sparrow Hospital Hospital, Lansing, MI, CCN 230230
• St Joe Mercy Hospital System Livonia Hospital, Livonia, MI, CCN 230002

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ozander889268@direct.hfhs.org

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.

• Ross Summers MD PLLC

  dba Medical Clinic of Northville

  • Family Medicine Physician
  • Northville, MI
  • NPI 1295865954

  Physician Assistant

  Medicare reassignment Care Compare group NPD

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

• Edward W Sparrow Hospital Association

  dba University of Michigan Health-Sparrow Lansing

  • General Acute Care Hospital
  • Lansing, MI
  • NPI 1073588711
  Care Compare affiliation
• Edward W Sparrow Hospital Association

  dba Thoracic Cardiovascular Institute

  • General Acute Care Hospital
  • Lansing, MI
  • NPI 1760710719
  Care Compare affiliation
• St Mary Mercy Hospital

  • General Acute Care Hospital
  • Livonia, MI
  • NPI 1790706901
  Care Compare affiliation

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

{
    "created_epoch": "1705363200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776297600000",
    "number": "1518728757",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "308 S MAIN ST",
            "city": "NORTHVILLE",
            "state": "MI",
            "postal_code": "481671646",
            "telephone_number": "248-349-1900",
            "fax_number": "248-349-3195"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "308 S MAIN ST",
            "city": "NORTHVILLE",
            "state": "MI",
            "postal_code": "481671646",
            "telephone_number": "248-349-1900",
            "fax_number": "248-349-3195"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAES",
        "first_name": "OLIVIA",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-01-16",
        "last_updated": "2026-04-16",
        "certification_date": "2026-04-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "OLIVIA",
            "last_name": "ZANDER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Julia Lundell
• Anthony Ford Lyndon, PT
• Andrew James Lynett
• Michelle Mackenzie
• Linda Madeleine
• Mary Markley Maesch, PT
• Jack Magarian, RPH
• Main Street Family Chiropractic Center, P.C.
• Main Street Family Medicine P C (Main Center Family Medicine)
• Gail Diane Majcher, PH.D.

• Physician Assistant in Northville, MI
• Providers in Northville, MI by specialty
• Physician Assistant in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 16, 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.