Active NPI
Alexandra Marie Waits, MD
- Anesthesiology Physician
- Little Rock, AR
National Provider Identifier
1992332084
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- E-20954
- Practice address
- 9601 Baptist Health Dr Ste 900
Little Rock, AR 72205-6331 - Phone
- (501) 224-1135
- Fax
- (501) 224-1198
- NPI assigned
- Mar 26, 2020
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Critical Care Medicine (Anesthesiology) Physician | 207LC0200X | E-20954 | AR | |
| Anesthesiology Physician | 207L00000X | E-20954 | AR | Primary |
Addresses
Primary practice location
9601 Baptist Health Dr Ste 900
Little Rock, AR 72205-6331
Mailing address
11001 Executive Center Dr Ste 200
Little Rock, AR 72211-4393
Phone (501) 224-1135
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in GA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20200710002783 | GA | Order and Referring Only - Critical Care (Intensivists) | 5395168215 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1585180800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785888000000",
"number": "1992332084",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11001 EXECUTIVE CENTER DR STE 200",
"city": "LITTLE ROCK",
"state": "AR",
"postal_code": "722114393",
"telephone_number": "501-224-1135",
"fax_number": "501-224-1198"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9601 BAPTIST HEALTH DR STE 900",
"city": "LITTLE ROCK",
"state": "AR",
"postal_code": "722056331",
"telephone_number": "501-224-1135",
"fax_number": "501-224-1198"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WAITS",
"first_name": "ALEXANDRA",
"middle_name": "MARIE",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-03-26",
"last_updated": "2026-08-05",
"certification_date": "2026-08-05",
"status": "A"
},
"taxonomies": [
{
"code": "207LC0200X",
"taxonomy_group": "",
"desc": "Anesthesiology, Critical Care Medicine",
"state": "AR",
"license": "E-20954",
"primary": false
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "AR",
"license": "E-20954",
"primary": true
}
],
"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 Aug 5, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.