Active NPI
Amy Elizabeth Root, RN, FNP-C
- Nurse Practitioner
- Austin, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- AP135155
- Practice address
- 11754 Jollyville Rd Ste 110
Austin, TX 78759-3948 - Phone
- (866) 912-2746
- Fax
- (800) 420-2305
- NPI assigned
- Sep 20, 2017
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | AP135155 | TX | Primary |
Addresses
Primary practice location
11754 Jollyville Rd Ste 110
Austin, TX 78759-3948
Mailing address
11754 Jollyville Rd Ste 110
Austin, TX 78759-3948
Phone (866) 912-2746
Other practice location 1
3200 W End Ave Ste 500-564
Nashville, TN 37203-1330
Phone (866) 912-2746
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| AP135155 | Other | TX | LICENSE |
Other names 1
- Amy Elizabeth Maletta
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX, TN, LA, NY, AL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 5
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Vanderbilt University School of Medicine, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- Adjuvant Behavioral Health Inc
Practice addresses (Care Compare)
1 Perimeter Park S
Suite 100N
Birmingham, AL 35243-3248
Phone (866) 912-2746
11754 Jollyville Rd
Suite 110
Austin, TX 78759-3948
Phone (800) 960-8633
136 Madison Ave
FL 5
New York, NY 10016-6796
Phone (866) 912-2746
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner, Registered Nurse
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Adjuvant Behavioral Health Inc | Current | Accepting new patients | |
| Adjuvant Behavioral Health of Louisiana, LLC | Nurse Practitioner | Current | Accepting new patients |
| Adjuvant Behavioral Health Inc | Nurse Practitioner | Current | Accepting new patients |
| Adjuvant Behavioral Health Inc | Current | Accepting new patients |
Locations
1 Perimeter Park S
Ste 100N
Mountain Brook, AL 35243
Phone (205) 936-2356
333 Texas St
Ste 1300
Shreveport, LA 71101
Phone (318) 723-9341
136 Madison Ave
Fl 5
New York, NY 10016
Phone (212) 828-7473
3200 West End Ave
Ste 564
Nashville, TN 37203
3200 West End Ave
Ste 500564
Nashville, TN 37203
11754 Jollyville Rd
Ste 110
Austin, TX 78759
Phone (512) 331-2700
Interoperability endpoints
- adjuvant.amyroot@154608.advancedmd-direct.com
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.
-
- Mental Health Counselor
- Birmingham, AL
- NPI 1487528238
-
dba Adjuvant Behavioral Health
- Multi-Specialty Clinic/Center
- Nashville, TN
- NPI 1760244545
Nurse Practitioner
-
- Multi-Specialty Clinic/Center
- New York, NY
- NPI 1861203911
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Austin, TX
- NPI 1497485106
-
- Multi-Specialty Clinic/Center
- Shreveport, LA
- NPI 1568204253
Nurse Practitioner
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1505865600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765497600000",
"number": "1528577707",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11754 JOLLYVILLE RD STE 110",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787593948",
"telephone_number": "866-912-2746",
"fax_number": "800-420-2305"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11754 JOLLYVILLE RD STE 110",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787593948",
"telephone_number": "866-912-2746",
"fax_number": "800-420-2305"
}
],
"practiceLocations": [
{
"address_1": "3200 W End Ave Ste 500-564",
"address_purpose": "LOCATION",
"city": "Nashville",
"state": "TN",
"postal_code": "372031330",
"country_code": "US",
"telephone_number": "866-912-2746",
"fax_number": "800-420-2305",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ROOT",
"first_name": "AMY",
"middle_name": "ELIZABETH",
"credential": "RN, FNP-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2017-09-20",
"last_updated": "2025-12-12",
"certification_date": "2025-12-12",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "TX",
"license": "AP135155",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "LICENSE",
"identifier": "AP135155",
"state": "TX"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "AMY",
"last_name": "MALETTA",
"middle_name": "ELIZABETH",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Austin, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 12, 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.