NPIMap

Individual provider Active NPI

Nathanael Ray Miller, DNP, CRNA

  • Certified Registered Nurse Anesthetist
  • Amery, WI
National Provider Identifier
1629959747
Registry record updated Sep 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
17527-33 Issued in WI
Practice address
265 Griffin St E
Amery, WI 54001-1439
Phone
(715) 268-8000
NPI assigned
Sep 8, 2025
Last updated
Sep 15, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 17527-33 WI Primary

Addresses

Primary practice location

265 Griffin St E
Amery, WI 54001-1439

Mailing address

8170 33Rd Ave S
Mailstop 21110Q
Bloomington, MN 55425-4516
Phone (952) 883-6000

Other practice location 1

535 Hospital Rd
New Richmond, WI 54017-1449
Phone (715) 243-2600

Other practice location 2

405 Stageline Rd
Hudson, WI 54016-7848
Phone (715) 531-6000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN, WI2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20251017002042 MN Practitioner - Certified Registered Nurse Anesthetist (Crna) 5193212546 Reassigns benefits to 1 organization
I20251118003550 WI Practitioner - Certified Registered Nurse Anesthetist (Crna) 5193212546 Reassigns benefits to 10 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Baldwin Area Medical Center IncGroup PAC ID 7911800586, 88 clinicians
Allina Health SystemGroup PAC ID 4587573613, 3,844 clinicians

Practice addresses (Care Compare)

1100 Bergslien St
Baldwin, WI 54002-2600
Phone (715) 684-1553

2925 Chicago Ave
Minneapolis, MN 55407-1321
Phone (651) 262-7633

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
1752733WIMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Amery Regional Medical Center, Inc. CurrentSince Feb 7, 2026 Accepting new patients
Allina Health System CurrentSince Oct 2, 2025 Accepting new patients
Baldwin Area Medical Center Inc. CurrentSince Dec 1, 2025 Accepting new patients
Hudson Hospital, Inc. CurrentSince Feb 4, 2026 Accepting new patients
Allina Health System Current Accepting new patients
Amery Regional Medical Center, Inc. CurrentSince Feb 4, 2026 Accepting new patients
Hudson Hospital, Inc. CurrentSince Feb 4, 2026 Accepting new patients
Baldwin Area Medical Center, Inc. CurrentSince Dec 1, 2025 Accepting new patients
Ladd Memorial Hospital CurrentSince Nov 1, 2025 Accepting new patients
Westfields Hospital, Inc CurrentSince Feb 24, 2026 Accepting new patients
Ladd Memorial Hospital CurrentSince Nov 1, 2025 Accepting new patients
Amery Regional Medical Center, Inc. CurrentSince Feb 4, 2026 Accepting new patients
Westfields Hospital, Inc. Nurse Anesthetist, Certified Registered CurrentSince Feb 24, 2026 Accepting new patients
Allina Health System CurrentSince Oct 2, 2025 Accepting new patients
River Valley Anesthesia, Inc. Nurse Anesthetist, Certified Registered PastSince Sep 14, 2025 Accepting new patients

Locations

701 Dellwood St S
Cambridge, MN 55008
Phone (763) 689-7700

2925 Chicago Ave
Minneapolis, MN 55407
Phone (612) 262-4813

265 Griffin St E
Amery, WI 54001
Phone (715) 268-0301

1100 Bergslien St
Baldwin, WI 54002
Phone (715) 684-1111

230 Deronda St
Deronda, WI 54001
Phone (715) 268-0060

405 Stageline Rd
Hudson, WI 54016
Phone (715) 531-6000

535 Hospital Rd
New Richmond, WI 54017
Phone (651) 292-2013

2600 65th Ave
Osceola, WI 54020
Phone (705) 268-8000

Organizations & group practices 15

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 15

Hospital & facility affiliations 24

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

View all 24

NPI Registry JSON

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

{
    "created_epoch": "1757289600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789430400000",
    "number": "1629959747",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8170 33RD AVE S",
            "address_2": "MAILSTOP 21110Q",
            "city": "BLOOMINGTON",
            "state": "MN",
            "postal_code": "554254516",
            "telephone_number": "952-883-6000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "265 GRIFFIN ST E",
            "city": "AMERY",
            "state": "WI",
            "postal_code": "540011439",
            "telephone_number": "715-268-8000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "535 Hospital Rd",
            "address_purpose": "LOCATION",
            "city": "New Richmond",
            "state": "WI",
            "postal_code": "540171449",
            "country_code": "US",
            "telephone_number": "715-243-2600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "405 Stageline Rd",
            "address_purpose": "LOCATION",
            "city": "Hudson",
            "state": "WI",
            "postal_code": "540167848",
            "country_code": "US",
            "telephone_number": "715-531-6000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MILLER",
        "first_name": "NATHANAEL",
        "middle_name": "RAY",
        "credential": "DNP, CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-09-08",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "WI",
            "license": "17527-33",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Amery, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.