Individual provider Active NPI

Andrew A Loptien, CRNA

  • Certified Registered Nurse Anesthetist
  • Pueblo, CO
National Provider Identifier
1255670386
Registry record updated May 1, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
CRNA 0990715 Issued in CO
Practice address
400 W 16TH St
Pueblo, CO 81003-2745
Phone
(719) 584-4000
NPI assigned
Feb 8, 2013
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 1, 2017

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 CRNA 0990715 CO Primary

Addresses

Primary practice location

400 W 16TH St
Pueblo, CO 81003-2745

Mailing address

400 W 16TH St
Pueblo, CO 81003-2745
Phone (719) 584-4000

Other identifiers 2

IdentifierTypeStateIssuer
57005877MedicaidCO
P01208992OtherCORR MEDICARE

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240806004102 NE Practitioner - Certified Registered Nurse Anesthetist (Crna) 2567603509 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Box Butte General HospitalGroup PAC ID 9638089584, shared by 7 NPIs, 60 clinicians

Practice addresses (Care Compare)

2101 Box Butte Ave
Alliance, NE 69301-4445
Phone (308) 762-6660

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Box Butte General Hospital Current Accepting new patients
Box Butte General Hospital CurrentSince Aug 1, 2025 Accepting new patients
Box Butte General Hospital CurrentSince Aug 1, 2025 Accepting new patients
Box Butte General Hospital Current Accepting new patients

Locations

2101 Box Butte Ave
Alliance, NE 69301
Phone (308) 762-6660

Organizations & group practices 4

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": "1360281600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1493596800000",
    "number": "1255670386",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 W 16TH ST",
            "city": "PUEBLO",
            "state": "CO",
            "postal_code": "810032745",
            "telephone_number": "719-584-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 W 16TH ST",
            "city": "PUEBLO",
            "state": "CO",
            "postal_code": "810032745",
            "telephone_number": "719-584-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOPTIEN",
        "first_name": "ANDREW",
        "middle_name": "A",
        "name_prefix": "Mr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-02-08",
        "last_updated": "2017-05-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CO",
            "license": "CRNA 0990715",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "57005877",
            "state": "CO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "P01208992",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Pueblo, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 2017; 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.