Individual provider Active NPI

James Carl Duncan Jr., CRNA

  • Certified Registered Nurse Anesthetist
  • Tulsa, OK
National Provider Identifier
1386799252
Registry record updated Jun 28, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
85894 Issued in OK
Practice address
6161 S Yale Ave
Tulsa, OK 74136-1902
Phone
(918) 494-0612
NPI assigned
Jan 23, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 28, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 0085894 OK
Certified Registered Nurse Anesthetist 367500000X 85894 OK Primary

Addresses

Primary practice location

6161 S Yale Ave
Tulsa, OK 74136-1902

Mailing address

6839 S Canton Ave
Tulsa, OK 74136-3402
Phone (918) 494-0612

Other practice location 1

408 W Union St
Broken Arrow, OK 74011-6876
Phone (918) 806-2111

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070503000358 OK Practitioner - Certified Registered Nurse Anesthetist (Crna) 3072619303 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Emergenchealth PLLCGroup PAC ID 1355606641, 1,037 clinicians
Integral Anesthesia LLCGroup PAC ID 9638461973, 159 clinicians

Practice addresses (Care Compare)

10512 N 110TH E Ave
Bailey Med Ctr
Owasso, OK 74055-6636
Phone (918) 376-8000

1120 S Utica Ave
HC Med Ctr
Tulsa, OK 74104-4012
Phone (918) 579-1000

3029 W Main St
Jenks, OK 74037-3465
Phone (918) 701-2300

8801 S 101St E Ave
Tulsa, OK 74133-5716
Phone (918) 294-4000

Hospital & facility affiliations

  • Oklahoma Surgical Hospital, LLC Hospital, Tulsa, OK, CCN 370210
  • Ascension St John Medical Center Hospital, Tulsa, OK, CCN 370114

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0085894OKMDRegistered Nurse
85894OKMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Integral Anesthesia, LLC Nurse Anesthetist, Certified Registered CurrentSince Aug 28, 2025 Accepting new patients
Emergenchealth PLLC Nurse Anesthetist, Certified Registered CurrentSince Feb 16, 2026 Accepting new patients

Locations

3029 W Main St
Jenks, OK 74037
Phone (918) 346-5002

1923 S Utica Ave
Tulsa, OK 74104
Phone (918) 744-2345

Organizations & group practices 5

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 3

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": "1169510400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1656374400000",
    "number": "1386799252",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6839 S CANTON AVE",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741363402",
            "telephone_number": "918-494-0612"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6161 S YALE AVE",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741361902",
            "telephone_number": "918-494-0612"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "408 W Union St",
            "address_purpose": "LOCATION",
            "city": "Broken Arrow",
            "state": "OK",
            "postal_code": "740116876",
            "country_code": "US",
            "telephone_number": "918-806-2111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DUNCAN",
        "first_name": "JAMES",
        "middle_name": "CARL",
        "name_prefix": "Mr.",
        "name_suffix": "Jr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-23",
        "last_updated": "2022-06-28",
        "certification_date": "2022-06-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "OK",
            "license": "0085894",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "OK",
            "license": "85894",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tulsa, OK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 28, 2022; 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.