NPIMap

Individual provider Active NPI

Kjerstin Leigh Mosby, ARNP

  • Family Medicine Physician
  • Lake Mills, IA
National Provider Identifier
1659969970
Registry record updated Jul 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
A158393 Issued in IA
Practice address
505 S 1St Ave E
Lake Mills, IA 50450-1425
Phone
(641) 592-3900
NPI assigned
Jan 3, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 15, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 7682 MN
Family Medicine Physician 207Q00000X A158393 IA Primary

Addresses

Primary practice location

505 S 1St Ave E
Lake Mills, IA 50450-1425

Mailing address

600 1St St NW Ste 101
Mason City, IA 50401-2932

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address kmosby3952578@direct.trinity-health.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210209002679 IA Practitioner - Nurse Practitioner 2264847037 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2019
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

505 S 1St Ave E
Lake Mills, IA 50450-1425
Phone (641) 592-3900

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

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
81.55 of 100Reported as group
Quality
73.89
Promoting interoperability
93
Improvement activities
40
Cost
70.44

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
A158393IAMDFamily Medicine Physician
7682MNMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
North Iowa Mercy Clinics Family Medicine CurrentSince Dec 6, 2023 Accepting new patients
Community Health Center of Fort Dodge, Inc. CurrentSince Feb 14, 2021 Accepting new patients
North Iowa Mercy Clinics Current Accepting new patients
North Iowa Mercy Clinics Family Medicine Current Accepting new patients
North Iowa Mercy Clinics Family Medicine Current Accepting new patients
Community Health Center of Fort Dodge Inc. Family Medicine Current Accepting new patients
North Iowa Mercy Clinics Current Accepting new patients
North Iowa Mercy Clinics Past Accepting new patients

Locations

24 S Main St
Dayton, IA 50530
Phone (515) 547-2974

126 N 10th St
Fort Dodge, IA 50501
Phone (515) 576-6500

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

404 N Federal Ave
Mason City, IA 50401
Phone (641) 450-0601

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

803 9th Ave N
Northwood, IA 50459
Phone (641) 324-1221

2440 Bridge Ave
Albert Lea, MN 56007
Phone (507) 320-7900

Interoperability endpoints

  • Direct secure messaging: kmosby3952578@direct.trinity-health.org

Organizations & group practices 8

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.

Hospital & facility affiliations 7

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": "1609632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752537600000",
    "number": "1659969970",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 1ST ST NW STE 101",
            "city": "MASON CITY",
            "state": "IA",
            "postal_code": "504012932"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "505 S 1ST AVE E",
            "city": "LAKE MILLS",
            "state": "IA",
            "postal_code": "504501425",
            "telephone_number": "641-592-3900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MOSBY",
        "first_name": "KJERSTIN",
        "middle_name": "LEIGH",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-01-03",
        "last_updated": "2025-07-15",
        "certification_date": "2025-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MN",
            "license": "7682",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IA",
            "license": "A158393",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "kmosby3952578@direct.trinity-health.org",
            "affiliation": "N",
            "endpointDescription": "MercyOne North Iowa Direct Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "505 S 1st Ave E",
            "city": "Lake Mills",
            "state": "IA",
            "country_code": "US",
            "postal_code": "504501425",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Lake Mills, IA

Sources for this page

Verify at the official NPI Registry.