Individual provider Active NPI

Jamie Ackerman Karek, CNM, WHNP-BC

  • Advanced Practice Midwife
  • East Lansing, MI
National Provider Identifier
1235610924
Registry record updated Aug 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Advanced Practice MidwifeTaxonomy code 367A00000X
License
4704266744 Issued in MI
Practice address
1651 W Lake Lansing Rd Ste 300
East Lansing, MI 48823-6337
Phone
(517) 253-3910
NPI assigned
Aug 22, 2018
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 4, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Advanced Practice Midwife 367A00000X 4704266744 MI Primary
MidwifeGroup: 193200000X MULTI-SPECIALTY GROUP 176B00000X 4704266744 MI

Addresses

Primary practice location

1651 W Lake Lansing Rd Ste 300
East Lansing, MI 48823-6337

Mailing address

1651 W Lake Lansing Rd Ste 300
East Lansing, MI 48823-6337
Phone (517) 253-3910

Other practice location 1

1560 Turf Ln
East Lansing, MI 48823-6392
Phone (517) 484-3000 ext. 343

Other practice location 2

1100 S Cedar St
Mason, MI 48854-2086
Phone (517) 484-3000 ext. 343

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190131000456 MI Practitioner - Certified Nurse Midwife (CNM) 6608113592 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Nurse Midwife (CNM)
Education
Georgetown University School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Edward W Sparrow Hospital AssociationGroup PAC ID 6709799166, 698 clinicians

Practice addresses (Care Compare)

1651 W Lake Lansing Rd
300 Sparrow Medical Group OB/GYN
East Lansing, MI 48823-6337
Phone (517) 253-3910

Hospital & facility affiliations

  • Edward W Sparrow Hospital Hospital, Lansing, MI, CCN 230230

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Nurse Midwife

Practice roles

OrganizationSpecialtyStatusNew patients
Edward W Sparrow Hospital Association Multi-Specialty CurrentSince Feb 1, 2019 Accepting new patients
Edward W. Sparrow Hospital Association Multi-Specialty Current Accepting new patients
Edward W Sparrow Hospital Association Multi-Specialty CurrentSince Feb 1, 2019 Accepting new patients
Edward W. Sparrow Hospital Association Multi-Specialty Past Accepting new patients

Locations

8175 Reliable Pkwy
Chicago, IL 60686

1651 W Lake Lansing Rd
Ste 300
East Lansing, MI 48823
Phone (517) 253-3910

901 S Oakland St
Ste 102
Saint Johns, MI 48879
Phone (989) 227-3435

Organizations & group practices 4

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1534896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785801600000",
    "number": "1235610924",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1651 W LAKE LANSING RD STE 300",
            "city": "EAST LANSING",
            "state": "MI",
            "postal_code": "488236337",
            "telephone_number": "517-253-3910",
            "fax_number": "517-253-3911"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1651 W LAKE LANSING RD STE 300",
            "city": "EAST LANSING",
            "state": "MI",
            "postal_code": "488236337",
            "telephone_number": "517-253-3910"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1560 Turf Ln",
            "address_purpose": "LOCATION",
            "city": "East Lansing",
            "state": "MI",
            "postal_code": "488236392",
            "country_code": "US",
            "telephone_number": "517-484-3000 x343",
            "fax_number": "517-484-6358",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1100 S Cedar St",
            "address_purpose": "LOCATION",
            "city": "Mason",
            "state": "MI",
            "postal_code": "488542086",
            "country_code": "US",
            "telephone_number": "517-484-3000 x343",
            "fax_number": "517-484-6358",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KAREK",
        "first_name": "JAMIE",
        "middle_name": "ACKERMAN",
        "credential": "CNM, WHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-08-22",
        "last_updated": "2026-08-04",
        "certification_date": "2026-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "MI",
            "license": "4704266744",
            "primary": true
        },
        {
            "code": "176B00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Midwife",
            "state": "MI",
            "license": "4704266744",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in East Lansing, MI

Sources for this page

Verify at the official NPI Registry.