Lea M Simmons, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

5601007477 Issued in MI

Practice address

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000

Phone

(734) 936-5000

NPI assigned

Sep 14, 2015

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

• Lea Burrows-Brian 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, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Edward W Sparrow Hospital AssociationGroup PAC ID 6709799166, 698 clinicians

Regents of the University of MichiganGroup PAC ID 3779496856, 3,344 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Edward W Sparrow Hospital Hospital, Lansing, MI, CCN 230230
• University of Michigan Health System Hospital, Ann Arbor, MI, CCN 230046

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

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.

• Edward W. Sparrow Hospital Association

  • Pediatrics Physician
  • Lansing, MI
  • NPI 1831139088
  Medicare reassignment Care Compare group
• Regents of the University of Michigan

  • Physician Assistant
  • Ann Arbor, MI
  • NPI 1689609448
  Medicare reassignment Care Compare group
• Bronson Battle Creek Hospital

  • Internal Medicine Physician
  • Battle Creek, MI
  • NPI 1093119638

  Physician Assistant

  Medicare reassignment NPD
• Edward W Sparrow Hospital Association

  • Adult Health Nurse Practitioner
  • Lansing, MI
  • NPI 1265220438
  NPD
• Edward W Sparrow Hospital Association

  • Internal Medicine Physician
  • Lansing, MI
  • NPI 1538596440
  NPD

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

• Edward W Sparrow Hospital Association

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

  • General Acute Care Hospital
  • Lansing, MI
  • NPI 1760710719
  Care Compare affiliation
• Regents of the University of Michigan

  • General Acute Care Hospital
  • Ann Arbor, MI
  • NPI 1003878539
  Care Compare affiliation

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

{
    "created_epoch": "1442188800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773792000000",
    "number": "1477921989",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3621 S STATE ST",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481081633",
            "telephone_number": "734-647-5299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E MEDICAL CENTER DR",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481095000",
            "telephone_number": "734-936-5000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1575 Ramblewood Dr",
            "address_2": "Suite 200",
            "address_purpose": "LOCATION",
            "city": "East Lansing",
            "state": "MI",
            "postal_code": "488236384",
            "country_code": "US",
            "telephone_number": "517-827-1800",
            "fax_number": "517-827-1805",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIMMONS",
        "first_name": "LEA",
        "middle_name": "M",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-09-14",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MI",
            "license": "5601007477",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LEA",
            "last_name": "BURROWS-BRIAN",
            "credential": "PA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Dale Simmerman, LMSW
• Brittany A Simmons, M.D.
• Eddie Mae Simmons, LLMSW, CAADC
• Felicia Simmons, RN
• Kirsten Simmons, MD
• Stefanie Anne Simmons, MD
• Steven James Simmons, NP
• Caroline Talsma Simon, MD
• Richard H Simon, MD
• Teague E Simoncic, LMSW

• Physician Assistant in Ann Arbor, MI
• Providers in Ann Arbor, MI by specialty
• Physician Assistant in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 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.