Active NPI
Ianna Gray, APRN
- Nurse Practitioner
- Madison, TN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 30378
- Practice address
- 2009 Gallatin Pike N
Madison, TN 37115-2001 - Phone
- (615) 988-4088
- Fax
- (877) 721-6419
- NPI assigned
- Jan 28, 2021
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 0000030378 | TN | |
| Nurse Practitioner | 363L00000X | 30378 | TN | Primary |
| Registered Nurse | 163W00000X | 0000248421 | TN |
Addresses
Primary practice location
2009 Gallatin Pike N
Madison, TN 37115-2001
Mailing address
2009 Gallatin Pike N
Madison, TN 37115-2001
Phone (615) 988-4088
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | ianna.gray.1@29601.direct.athenahealth.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Vanderbilt University School of Medicine, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
2009 Gallatin Pike N
Madison, TN 37115-2001
Phone (615) 988-4055
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0000248421 | TN | MD | Registered Nurse |
| 30378 | TN | MD | Nurse Practitioner |
| 0000030378 | TN | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Centerwell Senior Primary Care TN PC | Current | Accepting new patients | |
| Centerwell Senior Primary Care TN PC | Current | Accepting new patients | |
| Centerwell Senior Primary Care TN PC | Current | Accepting new patients | |
| Centerwell Senior Primary Care TN PC | Past | Accepting new patients |
Locations
2009 Gallatin Pike N
Madison, TN 37115
Phone (615) 988-4055
4901 Nolensville Rd
Nashville, TN 37211
Phone (615) 760-5022
Organizations & group practices 4
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.
-
- Internal Medicine Physician
- Nashville, TN
- NPI 1649900135
-
- Internal Medicine Physician
- Mufreesboro, TN
- NPI 1538885371
-
- Internal Medicine Physician
- Murfreesboro, TN
- NPI 1578354668
-
- Internal Medicine Physician
- Miami, FL
- NPI 1770222473
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Nashville, TN
- NPI 1295780476
-
- General Acute Care Hospital
- Gallatin, TN
- NPI 1447571658
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1611792000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773705600000",
"number": "1437740818",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2009 GALLATIN PIKE N",
"city": "MADISON",
"state": "TN",
"postal_code": "371152001",
"telephone_number": "615-988-4088",
"fax_number": "877-721-6419"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2009 GALLATIN PIKE N",
"city": "MADISON",
"state": "TN",
"postal_code": "371152001",
"telephone_number": "615-988-4088",
"fax_number": "877-721-6419"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GRAY",
"first_name": "IANNA",
"credential": "APRN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-01-28",
"last_updated": "2026-03-17",
"certification_date": "2026-03-17",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "TN",
"license": "0000030378",
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "TN",
"license": "30378",
"primary": true
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "TN",
"license": "0000248421",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "ianna.gray.1@29601.direct.athenahealth.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "2009 Gallatin Pike N",
"city": "Madison",
"state": "TN",
"country_code": "US",
"postal_code": "371152001",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Madison, TN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 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.