NPPES file of Aug 9, 2026

William Evan Wilson, PMHNP

Psychiatric/Mental Health Nurse Practitioner · La Follette, TN

William Evan Wilson, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in La Follette, Tennessee, and NPI 1215439203, issued on Mar 6, 2018. Check the license (Tennessee 23931, 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
1215439203
Name
William Evan Wilson
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
23931 TN
Self-reported in NPPES; status is on the state search
Practice location
130 Independence LN, La Follette, TN 37766
Phone
(423) 562-1705
Enumerated
Mar 6, 2018
Record last updated
Mar 6, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 130 Independence LN

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

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  2. Denise Chrzanowski, FNPFamily Nurse Practitioner1114199338
  3. Stephanie Conder, DNP, FNP-BCFamily Nurse Practitioner1083942205
  4. Hannah Echols, FNP-CFamily Nurse Practitioner1811621303
  5. Heather Grieve, PA-CPhysician Assistant1679848964
  6. Safwan Hamwi, M.D.Endocrinology, Diabetes & Metabolism Physician1396940656

Verify William Evan Wilson 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 23931    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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52% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

431 Medicare Part D claims for 33 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. William Wilson431
  2. Specialty average906

Most prescribed

  1. Mirtazapine38 claims
  2. Trintellix32 claims
  3. Clonazepam31 claims
  4. Venlafaxine Hcl Er22 claims
  5. Buspirone Hcl18 claims
  6. Hydroxyzine Hcl17 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.

Industry payments in 2024: $573.59

26 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Wilson$573.59
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

William Evan Wilson among 1,611 psychiatric/mental health nurse practitioner records in Tennessee

William Evan Wilson, PMHNP 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 2018, is newer than 38% of them.

  • NPI issued2018 · 38% of these records are older, 58% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2018 · 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).

4 psychiatric/mental health nurse practitioner records list a practice address in La Follette

They are 4 of the 220 NPPES records with a practice address in La Follette, and 1,611 psychiatric/mental health nurse practitioner records in Tennessee.

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

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

  1. Kendra Gambill, PMHNP-BCLa Follette, TN 377661376357038
  2. Carol Marshall, APRN BC PSYCH NPLa Follette, TN 377661073590147
  3. Mandy Pollack, APRNLa Follette, TN 377661255575643
  4. Hannah Braden, APRNRocky Top, TN 377691265916241
  5. Heather Gregg, PMH-NP-BCKingston, TN 377631417743444
  6. Nicole Asante, FNP, PMHNPJellico, TN 377621053544890
  7. April Burnett, PMHNPLenoir City, TN 377711891643292
  8. Meghan Mencer, PMHNPLenoir City, TN 377711073346771

Common questions

What is William Evan Wilson, PMHNP's NPI number?

William Evan Wilson, PMHNP's National Provider Identifier (NPI) is 1215439203, issued on Mar 6, 2018. An NPI identifies a provider in billing; it is not a license.

Where is William Evan Wilson, PMHNP located?

The NPPES record lists a practice address at 130 Independence LN, La Follette, TN, 37766. Phone: (423) 562-1705. Providers update this record themselves, so call before visiting.

How can I verify William Evan Wilson, PMHNP's license?

NPPES lists Tennessee license number 23931, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does William Evan Wilson, PMHNP prescribe under Medicare Part D?

In 2024, William Evan Wilson, PMHNP had 431 Medicare Part D claims for 33 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.