Individual provider Active NPI

Emily Lynn McDonald, PA-C

  • Physician Assistant
  • Mason City, IA
National Provider Identifier
1386401289
Registry record updated May 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
1010 4TH St SW Ste 120
Mason City, IA 50401-2856
Phone
(605) 838-9301
NPI assigned
Mar 6, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 14, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X Primary

Addresses

Primary practice location

1010 4TH St SW Ste 120
Mason City, IA 50401-2856

Mailing address

950 County Rte 105
Northwood, IA 50459
Phone (605) 838-9301

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA
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

Enrollment IDStateProvider typePAC IDDetails
I20251106002872 IA Practitioner - Physician Assistant 4789174913 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North Iowa Mercy ClinicsGroup PAC ID 7810809076, 304 clinicians

Practice addresses (Care Compare)

1000 4TH St SW
Mason City, IA 50401-2800

1010 4TH St SW
Mason City, IA 50401-2856

635 E US Hwy 9
Mercyone Forest City Family Medicine
Forest City, IA 50436-1028
Phone (641) 585-2904

Hospital & facility affiliations

  • Mercyone North Iowa Medical Center Hospital, Mason City, IA, CCN 160064

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
North Iowa Mercy Clinics Current Accepting new patients
North Iowa Mercy Clinics CurrentSince Oct 20, 2025 Accepting new patients
North Iowa Mercy Clinics Physician Assistant Current Accepting new patients
North Iowa Mercy Clinics Current Accepting new patients
North Iowa Mercy Clinics Current Accepting new patients
North Iowa Mercy Clinics CurrentSince Oct 20, 2025 Accepting new patients
North Iowa Mercy Clinics Past Accepting new patients

Locations

505 S 1st Ave E
Lake Mills, IA 50450
Phone (641) 592-3900

1000 4th St SW
Mason City, IA 50401
Phone (641) 424-6704

1010 4th St SW
Ste 120
Mason City, IA 50401
Phone (515) 422-6020

Interoperability endpoints

  • Direct secure messaging: emcdonald4617865@direct.trinity-health.org

Organizations & group practices 7

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 1

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": "1709683200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778716800000",
    "number": "1386401289",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "950 COUNTY RTE 105",
            "city": "NORTHWOOD",
            "state": "IA",
            "postal_code": "50459",
            "telephone_number": "605-838-9301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1010 4TH ST SW STE 120",
            "city": "MASON CITY",
            "state": "IA",
            "postal_code": "504012856",
            "telephone_number": "605-838-9301"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCDONALD",
        "first_name": "EMILY",
        "middle_name": "LYNN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-03-06",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mason City, IA

Sources for this page

Verify at the official NPI Registry.