NPPES file of Aug 9, 2026

William Knowles Dwyer, M.D.

Marriage & Family Therapist · Chattanooga, TN

William Knowles Dwyer, M.D. is a marriage & family therapist with a practice address in Chattanooga, Tennessee, and NPI 1609210624, issued on Apr 21, 2013. Check the license (Tennessee MD4071, 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
1609210624
Name
William Knowles Dwyer
Credential
M.D.
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
MD4071 TN
Self-reported in NPPES; status is on the state search
Practice location
301 Belvoir Ave, Chattanooga, TN 37411
Phone
(423) 698-7373
Enumerated
Apr 21, 2013
Record last updated
Apr 21, 2013 (not updated in 13 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 marriage & family therapist records → All 1,115 in Tennessee → Look up another NPI →

Verify William Knowles Dwyer 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 MD4071    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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Industry payments in 2024: $109.92

1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 4 providers of this specialty with any payment received $207.87 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Dwyer$109.92
  2. Specialty average$207.87

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

William Knowles Dwyer among 1,115 marriage & family therapist records in Tennessee

William Knowles Dwyer, M.D. is one of 1,115 marriage & family therapist records with a practice address in Tennessee. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 24% of them.

  • NPI issued2013 · 24% of these records are older, 72% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2013 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Marriage & Family Therapist providers in Tennessee

There are 1,115 marriage & family therapist records in Tennessee.

All 1,115 in Tennessee → Every provider in Chattanooga → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Peter Coleman, MS, LMFTChattanooga, TN 374111215292461
  2. Jessie Kelly, LMFTChattanooga, TN 374111518580174
  3. Meghan Lacks, PHD, LMFTAChattanooga, TN 374111336692896
  4. Mychelle Pinkerton, LMFTChattanooga, TN 374111528425683
  5. Christy Bonner, DMIN, MDIV, LMFTChattanooga, TN 374081609383017
  6. Christian Falco, M.S., LMFTChattanooga, TN 374081225200686
  7. Deborah Lancaster, MA, LMFTChattanooga, TN 374081881084556
  8. Casey Lewis, LMFTChattanooga, TN 374081285170456

Common questions

What is William Knowles Dwyer, M.D.'s NPI number?

William Knowles Dwyer, M.D.'s National Provider Identifier (NPI) is 1609210624, issued on Apr 21, 2013. An NPI identifies a provider in billing; it is not a license.

Where is William Knowles Dwyer, M.D. located?

The NPPES record lists a practice address at 301 Belvoir Ave, Chattanooga, TN, 37411. Phone: (423) 698-7373. Providers update this record themselves, so call before visiting.

How can I verify William Knowles Dwyer, M.D.'s license?

NPPES lists Tennessee license number MD4071, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity 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.