Active NPI
Jennifer Aunspaugh, MD
- Pediatric Anesthesiology Physician
- Oklahoma City, OK
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Anesthesiology Physician
- License
- 46361
- 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, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 620476822 | Other | TAX ID |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | him@marshfieldclinichealthsystem.cernerdirect.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AR, WI, OK
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- Other, 2000
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
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
| License | State | Type | Specialty |
|---|---|---|---|
| E-5695 | AR | MD | Anesthesiology Physician |
| 46361 | OK | MD | Pediatric Anesthesiology Physician |
| 84572 | WI | MD | Pediatric Anesthesiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Arkansas for Medical Sciences | Current | Accepting new patients | |
| Memorial Hospital Inc | Current | Accepting new patients | |
| Lakeview Medical Center Inc of Rice Lake | Anesthesiology | Current | Accepting new patients |
| MCHS Hospitals Inc | Anesthesiology | Current | Accepting new patients |
| Flambeau Hospital Inc | Current | Accepting new patients | |
| Beaver Dam Community Hospitals Inc | Current | Accepting new patients | |
| University of Arkansas for Medical Sciences | Anesthesiology | Current | Accepting new patients |
| Memorial Hospital Inc | Current | Accepting new patients | |
| MCHS Hospitals, Inc. | Current | Accepting new patients | |
| Ou Health Partners, Inc | Current | Accepting new patients | |
| Arkansas Children's Hospital | Current | Accepting new patients | |
| Ou Health Partners, Inc | Current | Accepting new patients | |
| MCHS Hospitals Inc | Current | Accepting new patients | |
| Arkansas Childrens Hospital | Current | Accepting new patients | |
| Arkansas Childrens Professional Services Organization LLC | Current | Accepting new patients | |
| Flambeau Hospital Inc | Current | Accepting new patients | |
| Marshfield Clinic Inc | Current | Accepting new patients | |
| MCHS Hospitals Inc | Current | Accepting new patients | |
| Beaver Dam Community Hospitals Inc | Current | 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
- 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.
-
- Pediatrics Physician
- Little Rock, AR
- NPI 1629889464
-
- Anesthesiology Physician
- Jenks, OK
- NPI 1881041515
-
dba Ou Health Partners
- Multi-Specialty Clinic/Center
- Oklahoma City, OK
- NPI 1528642642
-
dba ACH Physicians Billing Group
- Pediatrics Physician
- Little Rock, AR
- NPI 1598773079
-
dba Marshfield Medical Center - Beaver Dam Professional Services
- Clinic/Center
- Beaver Dam, WI
- NPI 1972188555
-
dba MMC - Park Falls Outreach Services
- Clinic/Center
- Park Falls, WI
- NPI 1194317966
-
dba Marshfield Medical Center - Park Falls
- Critical Access Hospital
- Park Falls, WI
- NPI 1700963048
-
dba Marshfield Medical Center - Rice Lake Professional Services
- Clinic/Center
- Rice Lake, WI
- NPI 1093201832
Anesthesiology
-
dba Marshfield Clinic Florida Teleradiology/Telehealth
- Clinic/Center
- Marshfield, WI
- NPI 1952347981
-
dba Marshfield Medical Center
- Clinic/Center
- Marshfield, WI
- NPI 1093221434
Anesthesiology
-
dba Marshfield Medical Center - Ladysmith
- Critical Access Hospital
- Ladysmith, WI
- NPI 1952890873
-
dba Marshfield Medical Center - Neillsville
- Critical Access Hospital
- Neillsville, WI
- NPI 1346239373
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Tulsa, OK
- NPI 1154417368
-
- Rehabilitation Hospital Unit
- Tulsa, OK
- NPI 1578656161
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.