Lauren Greifenberg

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

300 Lafayette Ave SE Ste 2045
Grand Rapids, MI 49503-4692

Phone

(616) 685-3098

NPI assigned

Jan 22, 2024

Sex

Female

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Advantage Health/Saint Mary'S Medical GroupGroup PAC ID 4082807961, 499 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Health Saint Mary'S Hospital, Grand Rapids, MI, CCN 230059
• Spectrum Health Hospital, Grand Rapids, MI, CCN 230038

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: lgreifenberg3294149@direct.trinity-health.org

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.

• Advantage Health/Saint Mary'S Medical Group

  • Multi-Specialty Clinic/Center
  • Grand Rapids, MI
  • NPI 1376862151
  Medicare reassignment Care Compare group
• Advantage Health Saint Mary'S Medical Group

  • Orthopaedic Surgery Physician
  • Byron Center, MI
  • NPI 1003515008

  Physician Assistant

  NPD
• Advantage Health/Saint Mary'S Medical Group

  • Urgent Care Clinic/Center
  • Hudsonville, MI
  • NPI 1538430533
  NPD
• Advantage Health Saint Mary'S Medical Group

  • Multi-Specialty Clinic/Center
  • Grand Rapids, MI
  • NPI 1952340911
  NPD (past)

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

• Pennock Hospital

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

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

  • 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": "1705881600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1705881600000",
    "number": "1093576555",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 LAFAYETTE AVE SE STE 2045",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495034692"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 LAFAYETTE AVE SE STE 2045",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495034692",
            "telephone_number": "616-685-3098"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREIFENBERG",
        "first_name": "LAUREN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-01-22",
        "last_updated": "2024-01-22",
        "certification_date": "2024-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Danielle Gregory
• Denise Deschaine Gregory, M.D.
• Dennis C Gregory, PAC
• Jared Gregory, PT,DPT
• Jordan Alexis Gregory
• Breanne K Greiner
• Kendra Lynn Greiner
• Megan Gremban
• Jessica Gren
• Anyssa Grendel, LMSW

• Physician Assistant in Grand Rapids, MI
• Providers in Grand Rapids, MI by specialty
• Physician Assistant in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 2024; 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.