Mallory Christine Layman, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

4704329733 Issued in MI

Practice address

2776 S State Rd
Ionia, MI 48846-8472

Phone

(616) 775-7500

NPI assigned

Jan 6, 2021

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

• Miss Mallory Christine Murphy 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

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mlayman182684@epic00.corewelldirect.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.

• Pennock Hospital

  • Family Medicine Physician
  • Hastings, MI
  • NPI 1518186295
  Medicare reassignment NPD
• Spectrum Health Primary Care Partners

  • Internal Medicine Physician
  • Grand Rapids, MI
  • NPI 1235188673
  Medicare reassignment NPD
• Spectrum Health United

  • General Acute Care Hospital
  • Greenville, MI
  • NPI 1457304495
  Medicare reassignment NPD
• Pennock Hospital

  • Internal Medicine Physician
  • Hastings, MI
  • NPI 1750500435
  NPD
• Spectrum Health Primary Care Partners

  • Internal Medicine Physician
  • Grand Rapids, MI
  • NPI 1689499667
  NPD
• Spectrum Health United

  • Family Medicine Physician
  • Greenville, MI
  • NPI 1063781342
  NPD

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

{
    "created_epoch": "1609891200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779321600000",
    "number": "1558959429",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MICHIGAN ST NE # MC845",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495032560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2776 S STATE RD",
            "city": "IONIA",
            "state": "MI",
            "postal_code": "488468472",
            "telephone_number": "616-775-7500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAYMAN",
        "first_name": "MALLORY",
        "middle_name": "CHRISTINE",
        "name_prefix": "Mrs.",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-01-06",
        "last_updated": "2026-05-21",
        "certification_date": "2026-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704329733",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MALLORY",
            "last_name": "MURPHY",
            "middle_name": "CHRISTINE",
            "prefix": "MISS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Devon Marie Kruger, NP
• Kara Krupp
• Paul James Lanzon, P.A.
• Ashley Laprise, LMSW
• Lindsy Lawrence
• Ledin Therapies PLLC
• Megan Andrea Ledin, LMSW
• Jessica Ann Leichty, NP
• Dana Joelle Lepien, MS, CCC/SLP
• Ashton Phoenix Lewandowski

• Family Nurse Practitioner in Ionia, MI
• Providers in Ionia, 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 May 21, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.