Active NPI
Leigh Gayle Powers, DNP
- Psychiatric/Mental Health Nurse Practitioner
- Niceville, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- ARNP9376651
- Practice address
- 4400 E Highway 20 Ste 208
Niceville, FL 32578-9735 - Phone
- (507) 972-5988
- Fax
- (773) 492-8765
- NPI assigned
- Sep 27, 2006
- 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 |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | ARNP9376651 | FL | Primary |
Addresses
Primary practice location
4400 E Highway 20 Ste 208
Niceville, FL 32578-9735
Mailing address
4400 E Highway 20 Ste 208
Niceville, FL 32578-9735
Phone (850) 797-2598
Other practice location 1
4400 E Highway 20 Ste 306
Niceville, FL 32578-7703
Phone (850) 797-2598 ext. 01230
Other practice location 2
907 Mar Walt Dr Ste 2013
Fort Walton Beach, FL 32547-6756
Phone (850) 797-9438
Other names 1
- Dr. Leigh Powers Guinn
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20140819002412 | FL | Practitioner - Nurse Practitioner | 4789637281 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2004
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- Bluewater Behavioral Health, Inc.
Practice addresses (Care Compare)
4400 E Hwy 20
Niceville, FL 32578-7703
Phone (850) 797-2598
Hospital & facility affiliations
- Angels Care Home Health of the Emerald Coast
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ARNP9376651 | FL | MD | Psychiatric/Mental Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Bluewater Behavioral Health Inc | Psychiatric/Mental Health | Current | Accepting new patients |
| Bluewater Primary Care, Inc | Current | Accepting new patients | |
| Volunteer Behavioral Health Care System | Past | Accepting new patients |
Locations
907 Mar Walt Dr
Ste 2013
Fort Walton Beach, FL 32547
Phone (850) 249-4300
4400 E Highway 20
Ste 306
Niceville, FL 32578
Phone (850) 797-2598
4400 E Highway 20
Ste 313
Niceville, FL 32578
Phone (575) 520-1230
4400 E Highway 20
Ste 208
Niceville, FL 32578
Phone (507) 972-5988
Interoperability endpoints
- https://api.qualifacts.org/api/fhir/vbhcs/r4/
Organizations & group practices 3
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.
-
- Psychiatric/Mental Health Nurse Practitioner
- Niceville, FL
- NPI 1922562628
FL, Psychiatric/Mental Health
-
- Primary Care Nurse Practitioner
- Niceville, FL
- NPI 1831936962
-
- Counselor
- Murfreesboro, TN
- NPI 1043267107
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Fort Walton Beach, FL
- NPI 1700837572
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1159315200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772582400000",
"number": "1831280403",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4400 E HIGHWAY 20 STE 208",
"city": "NICEVILLE",
"state": "FL",
"postal_code": "325789735",
"telephone_number": "850-797-2598",
"fax_number": "773-492-8765"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4400 E HIGHWAY 20 STE 208",
"city": "NICEVILLE",
"state": "FL",
"postal_code": "325789735",
"telephone_number": "507-972-5988",
"fax_number": "773-492-8765"
}
],
"practiceLocations": [
{
"address_1": "4400 E Highway 20 Ste 306",
"address_purpose": "LOCATION",
"city": "Niceville",
"state": "FL",
"postal_code": "325787703",
"country_code": "US",
"telephone_number": "850-797-2598 x01230",
"fax_number": "773-492-8765",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "907 Mar Walt Dr Ste 2013",
"address_purpose": "LOCATION",
"city": "Fort Walton Beach",
"state": "FL",
"postal_code": "325476756",
"country_code": "US",
"telephone_number": "850-797-9438",
"fax_number": "773-492-8765",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "POWERS",
"first_name": "LEIGH",
"middle_name": "GAYLE",
"name_prefix": "Dr.",
"credential": "DNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-09-27",
"last_updated": "2026-03-04",
"certification_date": "2026-03-04",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "FL",
"license": "ARNP9376651",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "LEIGH",
"last_name": "GUINN",
"middle_name": "POWERS",
"prefix": "DR.",
"credential": "MSN",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Niceville, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 4, 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.