NPPES file of Aug 9, 2026

Harley Gibbs, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Knoxville, TN

Harley Gibbs, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Knoxville, Tennessee, and NPI 1023724580, issued on Jan 27, 2023. Check the license (Tennessee 34437, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023724580
Name
Harley Gibbs
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
34437 TN
C-APN.0100419-C-NP CO
Self-reported in NPPES; status is on the state search
Practice location
1451 Dowell Springs Blvd, Knoxville, TN 37909
Phone
(865) 970-9800
Enumerated
Jan 27, 2023
Record last updated
Feb 13, 2025
Medicare enrollment
Enrolled (PECOS I20240613000727); accepts Medicare assignment
Medical or professional school
University Of South Alabama College Of Medicine, 2022
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 1,611 in Tennessee → Look up another NPI →

Also registered at 1451 Dowell Springs Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephanie Adams, BSMental Health Counselor1912741968
  2. Amanda Albertsen, APNPsychiatric/Mental Health Nurse Practitioner1386964641
  3. Joseph AmasonMental Health Counselor1447794672
  4. Haley Antrican, BSMental Health Counselor1033723358
  5. Drucilla Aragon, BSWMental Health Counselor1932759784
  6. Autumn Armentor, LMSWClinical Social Worker1073956207

Verify Harley Gibbs in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 34437    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

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81% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

168 Medicare Part D claims for 39 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Harley Gibbs168
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl15 claims
  2. Olanzapine12 claims
  3. Quetiapine Fumarate11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. B And T Health LLCMaryville, TN
  2. Colorado IN-Home CounselingDenver, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Harley Gibbs among 1,611 psychiatric/mental health nurse practitioner records in Tennessee

Harley Gibbs, PMHNP-BC is one of 1,611 psychiatric/mental health nurse practitioner records with a practice address in Tennessee. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 69% of them.

  • NPI issued2023 · 69% of these records are older, 22% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2022 · median 2020 among the 929 with a school on file
  • Record last updated2025 · 25% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

184 psychiatric/mental health nurse practitioner records list a practice address in Knoxville

They are 184 of the 14,339 NPPES records with a practice address in Knoxville, and 1,611 psychiatric/mental health nurse practitioner records in Tennessee.

All 1,611 in Tennessee → Every provider in Knoxville → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Amanda Albertsen, APNKnoxville, TN 379091386964641
  2. Adam Ballintoy, PMHNP-BCKnoxville, TN 379091336543875
  3. Susan Barner, APRN BCKnoxville, TN 379091205804994
  4. Tony Elkins, APRN, BCKnoxville, TN 379091639390685
  5. Lisa Farmer, APNKnoxville, TN 379091356693121
  6. Audra Fegley, APNKnoxville, TN 379091932340361
  7. Marie Hsu, MSN, RNKnoxville, TN 379091366478851
  8. Melinda Kiser, PMHNPKnoxville, TN 379091376926253

Common questions

What is Harley Gibbs, PMHNP-BC's NPI number?

Harley Gibbs, PMHNP-BC's National Provider Identifier (NPI) is 1023724580, issued on Jan 27, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Harley Gibbs, PMHNP-BC located?

The NPPES record lists a practice address at 1451 Dowell Springs Blvd, Knoxville, TN, 37909. Phone: (865) 970-9800. Providers update this record themselves, so call before visiting.

How can I verify Harley Gibbs, PMHNP-BC's license?

NPPES lists Tennessee license number 34437, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Harley Gibbs, PMHNP-BC prescribe under Medicare Part D?

In 2024, Harley Gibbs, PMHNP-BC had 168 Medicare Part D claims for 39 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.