Active NPI
Michelle A Tenorio, MD
- Anesthesiology Physician
- Little Rock, AR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- E-16692
- Practice address
- 4301 W Markham St # 515
Little Rock, AR 72205-7101 - Phone
- (501) 686-8000
- Fax
- (501) 526-5148
- NPI assigned
- Jun 6, 2014
- Sex
- Female
- Sole proprietor
- No
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.
-
- Pediatrics Physician
- Little Rock, AR
- NPI 1346230968
Anesthesiology, AR
-
- Internal Medicine Physician
- Little Rock, AR
- NPI 1588654016
Anesthesiology, AR
-
- Internal Medicine Physician
- Kealakekua, HI
- NPI 1740658053
Family Medicine, HI
-
- Otolaryngology Physician
- Conway, AR
- NPI 1760058895
-
- Family Medicine Physician
- El Dorado, AR
- NPI 1023795051
Family Medicine
-
- General Practice Physician
- Little Rock, AR
- NPI 1336533041
-
- Durable Medical Equipment & Medical Supplies
- Koloa, HI
- NPI 1871611558
-
- Community/Retail Pharmacy
- Honolulu, HI
- NPI 1295443216
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Little Rock, AR
- NPI 1477549756
Hospital
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- Other, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- University of Arkansas for Medical Sciences
Practice addresses (Care Compare)
1 Childrens Way
Suite 653
Little Rock, AR 72202-3571
Phone (501) 364-1100
4301 W Markam St
Little Rock, AR 72205-7101
Phone (501) 686-8000
Hospital & facility affiliations
- University of Arkansas Medical Sciences
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in HI, AR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20170925000721 | HI | Practitioner - Hospitalist | 1254605652 | Reassigns benefits to 3 organizations |
| I20230808001251 | AR | Practitioner - Anesthesiology | 1254605652 | Reassigns benefits to 2 organizations |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Arkansas for Medical Sciences | Current | Accepting new patients | |
| Sound Physicians of Hawaii Inc | Family Medicine | Current | Accepting new patients |
| Kauai Medical Clinic | Current | Accepting new patients | |
| University of Arkansas for Medical Sciences | Family Medicine | Current | Accepting new patients |
| Straub Clinic & Hospital | Current | Accepting new patients | |
| Straub Clinic & Hospital | Current | Accepting new patients | |
| Kauai Medical Clinic | Current | Accepting new patients | |
| University of Arkansas for Medical Sciences | Anesthesiology | Current | Accepting new patients |
| University of Arkansas for Medical Sciences | Anesthesiology | Current | Accepting new patients |
| University of Arkansas for Medical Science | Current | Accepting new patients |
Locations
4301 W Markham St
#783
Little Rock, AR 72205
Phone (501) 603-1278
4301 W Markham St
#515
Little Rock, AR 72205
Phone (501) 603-1656
1 Childrens Way
#653
Little Rock, AR 72202
Phone (501) 614-2006
4301 W Markham St
Little Rock, AR 72205
Phone (501) 603-1278
1 Childrens Way
Ste 653
Little Rock, AR 72202
888 S King St
Honolulu, HI 96813
Phone (808) 522-4000
79-1019 Haukapila St
Kealakekua, HI 96750
Phone (808) 322-4413
3-3420 Kuhio Hwy
Ste B
Lihue, HI 96766
Phone (808) 245-1500
3-3420 Kuhio Hwy
Ste B
Lihue, HI 96766
Phone (808) 245-1500
Specialties & licenses 3
NPPES NPI Registry| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | E-16692 | AR | Primary |
| Family Medicine Physician | 207Q00000X | MD-19273 | HI | |
| Student in an Organized Health Care Education/Training Program | 390200000X |
Addresses
NPPES NPI RegistryPrimary practice location
4301 W Markham St # 515
Little Rock, AR 72205-7101
Mailing address
4301 W Markham St # 783
Little Rock, AR 72205-7101
Phone (501) 686-8000
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Nov 19, 2025.
{
"created_epoch": "1402012800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763510400000",
"number": "1962815951",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4301 W MARKHAM ST # 783",
"city": "LITTLE ROCK",
"state": "AR",
"postal_code": "722057101",
"telephone_number": "501-686-8000",
"fax_number": "501-526-5148"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4301 W MARKHAM ST # 515",
"city": "LITTLE ROCK",
"state": "AR",
"postal_code": "722057101",
"telephone_number": "501-686-8000",
"fax_number": "501-526-5148"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TENORIO",
"first_name": "MICHELLE",
"middle_name": "A",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-06-06",
"last_updated": "2025-11-19",
"certification_date": "2025-11-19",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "AR",
"license": "E-16692",
"primary": true
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "HI",
"license": "MD-19273",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Little Rock, AR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 19, 2025; 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.