Harley Gibbs, PMHNP-BC
Nurse Practitioner (CMS) · Knoxville, TN
At a glance
1451 Dowell Springs Blvd, Knoxville, TN 37909-2441
NPPES record updated Feb 13, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1451 Dowell Springs BlvdKnoxville, TN 37909-2441
Additional reported practice locations
501 S Cherry St Ste 820Denver, CO 802461325
Phone: 7257357043 118 Parliament Dr Ste A
Maryville, TN 37804
Phone: 5617166894
Education & affiliations
- Medical / professional school
- University Of South Alabama College Of Medicine
- Graduation year
- 2022
- CMS specialties
- Nurse Practitioner
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Nurse Practitioner (CMS)
- Taxonomy code
- 363LP0808X
- Enumeration date
- Jan 27, 2023
- Record updated
- Feb 13, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- PMHNP-BC
Reported taxonomies and licenses
363LP0808X
License reported: C-APN.0100419-C-NP CO
363LP0808X · Primary
License reported: 34437 TN
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1451 Dowell Springs BlvdKnoxville, TN 37909-2441
- Phone
- (865) 970-9800
Mailing address
118 PARLIAMENT DRSTE A
MARYVILLE, TN 37804
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue