NPIMap

Individual provider Active NPI

Cristina Wheeler Castillo-Nelson, MD

  • Family Medicine Physician
  • Ashland, WI
National Provider Identifier
1922495456
Registry record updated Feb 4, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
61012 Issued in MN
Practice address
2201 Lake Shore Dr E
Ashland, WI 54806-2331
Phone
(218) 249-5555
NPI assigned
Apr 22, 2015
Last updated
Feb 4, 2022By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 4, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 61012 MN Primary

Addresses

Primary practice location

2201 Lake Shore Dr E
Ashland, WI 54806-2331

Mailing address

2201 Lake Shore Dr E
Ashland, WI 54806-2331
Phone (218) 249-5555

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address him@slk.direct.slhduluth.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN, WI2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20170726000076 MN Practitioner - Family Practice 8628372430 Reassigns benefits to 2 organizations
I20220317000647 WI Practitioner - Family Practice 8628372430 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of California, Irvine, California College of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Memorial Medical Center IncGroup PAC ID 8022000447, 80 clinicians
St. Luke's Hospital of DuluthGroup PAC ID 7113834839, shared by 9 NPIs, 409 clinicians

Practice addresses (Care Compare)

1615 Maple LN
Ashland, WI 54806-3626
Phone (715) 682-5500

1615 Maple LN
Ashland, WI 54806-3689

2201 Lake Shore Dr E
Ashland, WI 54806-2331
Phone (715) 685-6600

300 Main St W
Ashland, WI 54806-3696
Phone (715) 685-2200

7665 US Hwy 2
Iron River, WI 54847-4690
Phone (715) 372-5001

915 E 1St St
Duluth, MN 55805-2107
Phone (218) 249-5555

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue1-10
Removal of skin lesions1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
61012MNMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St. Luke's Hospital of Duluth CurrentSince Jan 31, 2022 Accepting new patients
St. Luke's Hospital of Duluth CurrentSince Jan 31, 2022 Accepting new patients
Grand Itasca Clinic and Hospital CurrentSince Nov 1, 2019 Accepting new patients
St. Luke's Hospital of Duluth Family Medicine CurrentSince Feb 4, 2022 Accepting new patients
Medical Services, Inc CurrentSince Feb 1, 2026 Accepting new patients
Memorial Medical Center Inc CurrentSince Feb 1, 2026 Accepting new patients
St. Luke's Hospital of Duluth Current Accepting new patients
Grand Itasca Clinic and Hospital CurrentSince Nov 1, 2019 Accepting new patients
Memorial Medical Center Inc CurrentSince Feb 1, 2026 Accepting new patients
St. Luke's Hospital of Duluth Current Accepting new patients
Medical Services, Inc CurrentSince Feb 1, 2026 Accepting new patients
St. Luke's Hospital of Duluth Family Medicine Past Accepting new patients
Medical Services, Inc Past Accepting new patients

Locations

29980 Network Pl
Chicago, IL 60673

1015 E 1st St
Duluth, MN 55805
Phone (218) 249-7860

402 E 2nd St
Duluth, MN 55805
Phone (218) 786-3443

407 E 3rd St
Duluth, MN 55805
Phone (218) 786-4357

915 E 1st St
Duluth, MN 55805
Phone (218) 249-5352

111 SE 3rd St
Grand Rapids, MN 55744
Phone (218) 326-3401

1601 Golf Course Rd
Grand Rapids, MN 55744
Phone (218) 326-3401

325 11th Ave
Two Harbors, MN 55616
Phone (218) 834-5520

1615 Maple Ln
Ashland, WI 54806
Phone (715) 682-4563

2201 Lake Shore Dr E
Ashland, WI 54806
Phone (715) 685-6600

109 N 28th St E
Superior, WI 54880
Phone (715) 395-3900

Interoperability endpoints

  • Direct secure messaging: ccastillonelson237380@direct.aspirus.org

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 38

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

View all 38

NPI Registry JSON

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

{
    "created_epoch": "1429660800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1643932800000",
    "number": "1922495456",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2201 LAKE SHORE DR E",
            "city": "ASHLAND",
            "state": "WI",
            "postal_code": "548062331",
            "telephone_number": "218-249-5555"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2201 LAKE SHORE DR E",
            "city": "ASHLAND",
            "state": "WI",
            "postal_code": "548062331",
            "telephone_number": "218-249-5555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTILLO-NELSON",
        "first_name": "CRISTINA",
        "middle_name": "WHEELER",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-04-22",
        "last_updated": "2022-02-04",
        "certification_date": "2022-02-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MN",
            "license": "61012",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "him@slk.direct.slhduluth.com",
            "affiliation": "N",
            "address_1": "915 E 1st St",
            "city": "Duluth",
            "state": "MN",
            "country_code": "US",
            "postal_code": "558052107",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Ashland, WI

Sources for this page

Verify at the official NPI Registry.