Individual provider Active NPI

Jennifer Aunspaugh, MD

  • Pediatric Anesthesiology Physician
  • Oklahoma City, OK
National Provider Identifier
1518995679
Registry record updated Feb 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Anesthesiology PhysicianTaxonomy code 207LP3000X
License
46361 Issued in OK
Practice address
920 Stanton L Young Blvd Ste 1140
Oklahoma City, OK 73104-5036
Phone
(405) 271-4351
Fax
(405) 271-8665
NPI assigned
Jun 29, 2006
Last updated
Feb 24, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 24, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X E-5695 AR
Pediatric Anesthesiology Physician 207LP3000X 84572 WI
Pediatric Anesthesiology Physician 207LP3000X 46361 OK Primary

Addresses

Primary practice location

920 Stanton L Young Blvd Ste 1140
Oklahoma City, OK 73104-5036

Mailing address

920 Stanton L Young Blvd Ste 1140
Oklahoma City, OK 73104-5036
Phone (405) 271-4351

Other practice location 1

1000 N Oak Avenue
Marshfield, WI 54449-5703
Phone (715) 387-5511

Other practice location 2

2601 Gene George Blvd
Springdale, AR 72762-0845
Phone (479) 725-6880

Other identifiers 1

IdentifierTypeStateIssuer
620476822OtherTAX ID

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address him@marshfieldclinichealthsystem.cernerdirect.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AR, WI, OK3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20081021000455 AR Practitioner - Anesthesiology 3678586013 Reassigns benefits to 3 organizations
I20241003001018 WI Practitioner - Anesthesiology 3678586013 Reassigns benefits to 9 organizations
I20260212000095 OK Practitioner - Anesthesiology 3678586013 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Arkansas Childrens Professional Services Organization LLCGroup PAC ID 4688183148, 180 clinicians
Integral Anesthesia LLCGroup PAC ID 9638461973, 159 clinicians

Practice addresses (Care Compare)

1 Childrens Way
Little Rock, AR 72202-3500
Phone (501) 364-2526

1923 S Utica Ave
Tulsa, OK 74104-6520
Phone (919) 744-3131

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
E-5695ARMDAnesthesiology Physician
46361OKMDPediatric Anesthesiology Physician
84572WIMDPediatric Anesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Arkansas for Medical Sciences CurrentSince Aug 11, 2008 Accepting new patients
Memorial Hospital Inc CurrentSince Aug 26, 2024 Accepting new patients
Lakeview Medical Center Inc of Rice Lake Anesthesiology CurrentSince Aug 26, 2024 Accepting new patients
MCHS Hospitals Inc Anesthesiology Current Accepting new patients
Flambeau Hospital Inc CurrentSince Aug 26, 2024 Accepting new patients
Beaver Dam Community Hospitals Inc CurrentSince Aug 26, 2024 Accepting new patients
University of Arkansas for Medical Sciences Anesthesiology CurrentSince Aug 11, 2008 Accepting new patients
Memorial Hospital Inc CurrentSince Aug 26, 2024 Accepting new patients
MCHS Hospitals, Inc. CurrentSince Aug 26, 2024 Accepting new patients
Ou Health Partners, Inc CurrentSince Jan 12, 2026 Accepting new patients
Arkansas Children's Hospital CurrentSince Mar 28, 2012 Accepting new patients
Ou Health Partners, Inc CurrentSince Jan 12, 2026 Accepting new patients
MCHS Hospitals Inc CurrentSince Aug 26, 2024 Accepting new patients
Arkansas Childrens Hospital CurrentSince Mar 28, 2012 Accepting new patients
Arkansas Childrens Professional Services Organization LLC CurrentSince Jul 1, 2025 Accepting new patients
Flambeau Hospital Inc CurrentSince Aug 26, 2024 Accepting new patients
Marshfield Clinic Inc CurrentSince Aug 26, 2024 Accepting new patients
MCHS Hospitals Inc Current Accepting new patients
Beaver Dam Community Hospitals Inc CurrentSince Aug 26, 2024 Accepting new patients

Locations

1 Childrens Way
Little Rock, AR 72202
Phone (501) 441-3453

1 Childrens Way
#653
Little Rock, AR 72202
Phone (501) 614-2006

1 Childrens Way
Ste 653
Little Rock, AR 72202

800 Marshall St
#653
Little Rock, AR 72202
Phone (501) 354-1100

2601 Gene George Blvd
Springdale, AR 72762
Phone (479) 725-6800

900 NE 10th St
Oklahoma City, OK 73104
Phone (405) 271-2230

920 Stanton L Young Blvd
Ste 1140
Oklahoma City, OK 73104

705 S University Ave
Beaver Dam, WI 53916
Phone (920) 885-6090

3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200

1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111

1000 N Oak Ave
Fl 2
Marshfield, WI 54449

1102 S Center Ave
Merrill, WI 54452
Phone (715) 536-3399

N3708 River Ave
Neillsville, WI 54456
Phone (715) 743-3101

1700 W Stout St
Rice Lake, WI 54868
Phone (715) 236-6133

Interoperability endpoints

  • Direct secure messaging: him@marshfieldclinichealthsystem.cernerdirect.com

Organizations & group practices 20

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 20

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": "1151539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771891200000",
    "number": "1518995679",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "920 STANTON L YOUNG BLVD STE 1140",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731045036",
            "telephone_number": "405-271-4351",
            "fax_number": "405-271-8665"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "920 STANTON L YOUNG BLVD STE 1140",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731045036",
            "telephone_number": "405-271-4351",
            "fax_number": "405-271-8665"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1000 N Oak Avenue",
            "address_purpose": "LOCATION",
            "city": "Marshfield",
            "state": "WI",
            "postal_code": "544495703",
            "country_code": "US",
            "telephone_number": "715-387-5511",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2601 Gene George Blvd",
            "address_purpose": "LOCATION",
            "city": "Springdale",
            "state": "AR",
            "postal_code": "727620845",
            "country_code": "US",
            "telephone_number": "479-725-6880",
            "fax_number": "479-725-6582",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AUNSPAUGH",
        "first_name": "JENNIFER",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-29",
        "last_updated": "2026-02-24",
        "certification_date": "2026-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "AR",
            "license": "E-5695",
            "primary": false
        },
        {
            "code": "207LP3000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pediatric Anesthesiology",
            "state": "WI",
            "license": "84572",
            "primary": false
        },
        {
            "code": "207LP3000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pediatric Anesthesiology",
            "state": "OK",
            "license": "46361",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TAX ID",
            "identifier": "620476822",
            "state": null
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "him@marshfieldclinichealthsystem.cernerdirect.com",
            "affiliation": "N",
            "address_1": "1000 N Oak Avenue",
            "city": "Marshfield",
            "state": "WI",
            "country_code": "US",
            "postal_code": "544495703",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Oklahoma City, OK

Sources for this page

Verify at the official NPI Registry.