Individual provider Active NPI

James Guzan, CRNA

  • Certified Registered Nurse Anesthetist
  • Pueblo, CO
National Provider Identifier
1104297332
Registry record updated Jul 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
APN.0992237-CRNA Issued in CO
Practice address
112 W D St
Suite 210a
Pueblo, CO 81003-3461
Phone
(330) 442-3547
NPI assigned
Oct 14, 2015
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 22, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 3017014 KY
Certified Registered Nurse Anesthetist 367500000X APN.0992237-CRNA CO Primary

Addresses

Primary practice location

112 W D St
Suite 210a
Pueblo, CO 81003-3461

Mailing address

43948 Hunsaker Rd
Avondale, CO 81022-9709
Phone (330) 442-3547

Other practice location 1

530 S Jackson St
Louisville, KY 40202-1675
Phone (502) 852-5851

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, ME, KY3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20160113001213 OH Practitioner - Certified Registered Nurse Anesthetist (Crna) 8921078510 Reassigns benefits to 3 organizations
I20180706000614 ME Practitioner - Certified Registered Nurse Anesthetist (Crna) 8921078510
I20220128001796 KY Practitioner - Certified Registered Nurse Anesthetist (Crna) 8921078510 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Kings Daughters Medical Specialties IncGroup PAC ID 6103968029, 397 clinicians
University of Louisville Physicians IncGroup PAC ID 3476725599, 1,438 clinicians

Practice addresses (Care Compare)

2201 Lexington Ave
Ashland, KY 41101-2843
Phone (606) 408-4000

530 S Jackson St
Louisville, KY 40202-1675
Phone (502) 562-3000

Hospital & facility affiliations

  • King'S Daughters' Medical Center Hospital, Ashland, KY, CCN 180009
  • University of Louisville Hospital Hospital, Louisville, KY, CCN 180141

Merit-based Incentive Payment System (MIPS)

Final score
84.04 of 100Reported as group
Quality
60.55
Promoting interoperability
100
Improvement activities
40
Cost
78.81

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
APN.0992237-CRNACOMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
University of Louisville Physicians, Inc. CurrentSince Sep 1, 2025 Accepting new patients
Kings Daughters Medical Specialties Inc CurrentSince Jan 3, 2022 Accepting new patients
Kings Daughters Medical Specialties Inc Current Accepting new patients
Northstar Anesthesia of Ohio LLC CurrentSince Dec 23, 2015 Accepting new patients
Kings Daughters Medical Specialties Inc CurrentSince Jan 3, 2022 Accepting new patients
University of Louisville Physicians, Inc. Current Accepting new patients
Marion Area Physicians LLC CurrentSince Dec 1, 2024 Accepting new patients
Southwest Ohio Anesthesia Consultants LLC Nurse Anesthetist, Certified Registered CurrentSince Mar 25, 2019 Accepting new patients
University of Louisville Physicians, Inc. CurrentSince Sep 1, 2025 Accepting new patients
Matthew J Furman, D.O. LLC Past Accepting new patients

Locations

7752 Solution Ctr
Chicago, IL 60677

2201 Lexington Ave
Ashland, KY 41101
Phone (606) 268-2560

571 S Floyd St
Louisville, KY 40202
Phone (502) 561-2700

530 S Jackson St
Louisville, KY 40202
Phone (502) 562-3000

3000 Hospital Dr
Batavia, OH 45103
Phone (513) 557-3209

L6147
Cincinnati, OH 45270

7500 State Rd
Cincinnati, OH 45255
Phone (513) 624-4034

600 N Pickaway St
Circleville, OH 43113
Phone (614) 352-6479

Dept L3652
Columbus, OH 43260

1040 Delaware Ave
Marion, OH 43302
Phone (330) 256-9874

1050 Delaware Ave
Marion, OH 43302
Phone (740) 383-7038

2615 E High St
Springfield, OH 45505
Phone (888) 861-3994

Organizations & group practices 10

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 2

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": "1444780800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1104297332",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "43948 HUNSAKER RD",
            "city": "AVONDALE",
            "state": "CO",
            "postal_code": "810229709",
            "telephone_number": "330-442-3547"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "112 W D ST",
            "address_2": "SUITE 210A",
            "city": "PUEBLO",
            "state": "CO",
            "postal_code": "810033461",
            "telephone_number": "330-442-3547"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "530 S Jackson St",
            "address_purpose": "LOCATION",
            "city": "Louisville",
            "state": "KY",
            "postal_code": "402021675",
            "country_code": "US",
            "telephone_number": "502-852-5851",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GUZAN",
        "first_name": "JAMES",
        "name_prefix": "Mr.",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-10-14",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "KY",
            "license": "3017014",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CO",
            "license": "APN.0992237-CRNA",
            "primary": true
        }
    ],
    "identifiers": [],
    "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 Jul 22, 2025; 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.