Elizabeth M Olszewski, NP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

4704323662 Issued in MI

Practice address

302 N Monroe St Ste B
Albion, MI 49224-1765

Phone

(517) 654-1020

NPI assigned

Jul 30, 2024

Last updated

Oct 29, 2025By 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

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

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Eaton Rapids Medical CenterGroup PAC ID 5991692634, 34 clinicians

Ella E M Brown Charitable CircleGroup PAC ID 1254228745, 172 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Oaklawn Hospital Hospital, Marshall, MI, CCN 230217
• Bronson Battle Creek Hospital Hospital, Battle Creek, MI, CCN 230075
• McLaren Greater Lansing Hospital, Lansing, MI, CCN 230167

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: elizabeth.olszewski.1@9698.direct.athenahealth.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.

• Eaton Rapids Medical Center

  dba Springport Medical Clinic

  • Rural Health Clinic/Center
  • Eaton Rapids, MI
  • NPI 1588810709
  Medicare reassignment Care Compare group NPD
• Ella E M Brown Charitable Circle

  dba Oaklawn Hospital

  • Psychiatry Physician
  • Marshall, MI
  • NPI 1366591794
  Medicare reassignment Care Compare group NPD
• Eaton Rapids Medical Center

  dba Michigan Joint Replacement Institute

  • Physician Assistant
  • Jackson, MI
  • NPI 1316719859
  NPD
• Eaton Rapids Medical Center

  dba Eaton Rapids Medical Center Family Practice

  • Rural Health Clinic/Center
  • Eaton Rapids, MI
  • NPI 1437383296
  NPD
• Ella E M Brown Charitable Circle

  dba Oaklawn Hospital

  • Diagnostic Radiology Physician
  • Marshall, MI
  • NPI 1043660467
  NPD
• Ella E M Brown Charitable Circle

  dba Oaklawn Hospital

  • Medical Physician Assistant
  • Homer, MI
  • NPI 1518159169
  NPD
• Capitol Infectious Disease Associates

  • Infectious Disease Physician
  • East Lansing, MI
  • NPI 1497205546
  NPD (past)
• Ella E M Brown Charitable Circle

  dba Oaklawn Hospital

  • Certified Registered Nurse Anesthetist
  • Marshall, MI
  • NPI 1174672521
  NPD (past)

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

• Bronson Battle Creek Hospital

  • General Acute Care Hospital
  • Battle Creek, MI
  • NPI 1083644579
  Care Compare affiliation
• Ella E. M. Brown Charitable Circle

  dba Oaklawn Hospital

  • General Acute Care Hospital
  • Marshall, MI
  • NPI 1861475360
  Care Compare affiliation
• McLaren Greater Lansing

  • General Acute Care Hospital
  • Lansing, MI
  • NPI 1134104672
  Care Compare affiliation

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

{
    "created_epoch": "1722297600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761696000000",
    "number": "1700615507",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "302 N MONROE ST STE B",
            "city": "ALBION",
            "state": "MI",
            "postal_code": "492241765"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "302 N MONROE ST STE B",
            "city": "ALBION",
            "state": "MI",
            "postal_code": "492241765",
            "telephone_number": "517-654-1020"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "300 North Ave Fl 6",
            "address_purpose": "LOCATION",
            "city": "Battle Creek",
            "state": "MI",
            "postal_code": "490173307",
            "country_code": "US",
            "telephone_number": "269-245-4675",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "300 North Ave",
            "address_purpose": "LOCATION",
            "city": "Battle Creek",
            "state": "MI",
            "postal_code": "490173396",
            "country_code": "US",
            "telephone_number": "269-245-8000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2900 Collins Rd",
            "address_purpose": "LOCATION",
            "city": "Lansing",
            "state": "MI",
            "postal_code": "489108394",
            "country_code": "US",
            "telephone_number": "517-975-6000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "705 W Lake Lansing Rd",
            "address_purpose": "LOCATION",
            "city": "East Lansing",
            "state": "MI",
            "postal_code": "488231445",
            "country_code": "US",
            "telephone_number": "517-253-8944",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "200 N Madison St",
            "address_purpose": "LOCATION",
            "city": "Marshall",
            "state": "MI",
            "postal_code": "490681199",
            "country_code": "US",
            "telephone_number": "269-781-4271",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OLSZEWSKI",
        "first_name": "ELIZABETH",
        "middle_name": "M",
        "credential": "NP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-07-30",
        "last_updated": "2025-10-29",
        "certification_date": "2025-10-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704323662",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Neurodiversity PLLC
• Tosha Newman, LPC
• Carrie B. Nicholson, M.D.
• Nicholas Nowak, PA-C
• Oaklawn Dialysis Center of Albion, LLC
• Parks Drug Store Inc
• Parks Pharmacy
• Monish Patel, DC
• Theresa Sarah Petronzio, DDS
• Ben Pierce

• Family Nurse Practitioner in Albion, MI
• Providers in Albion, MI by specialty
• Family Nurse Practitioner in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 2025; 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.