NPPES file of Aug 9, 2026

William Bradford Lyles, M.D.

Child & Adolescent Psychiatry Physician · Green Bay, WI

William Bradford Lyles, M.D. is a child & adolescent psychiatry physician with a practice address in Green Bay, Wisconsin, and NPI 1386799328, issued on Jan 23, 2007. Check the license (Wisconsin 40554-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1386799328
Name
William Bradford Lyles
Credential
M.D.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
40554-020 WI
Self-reported in NPPES; status is on the state search
Practice location
840 Willard Dr, Green Bay, WI 54304
Phone
(920) 497-0788
Enumerated
Jan 23, 2007
Record last updated
Nov 7, 2007 (not updated in 19 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 child & adolescent psychiatry physician records → All 134 in Wisconsin → Look up another NPI →

Also registered at 840 Willard Dr

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

  1. Kennan Horn, M.S.W.,C.I.C.S.WMarriage & Family Therapist1740334770
  2. Cheryl Rotherham, M.S., L.C.S.W.Marriage & Family Therapist1578617502

Verify William Bradford Lyles in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 40554-020    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
Open the Wisconsin license search

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William Bradford Lyles among 134 child & adolescent psychiatry physician records in Wisconsin

William Bradford Lyles, M.D. is one of 134 child & adolescent psychiatry physician records with a practice address in Wisconsin. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 51% of them.

  • NPI issued2007 · 51% of these records are older, 37% newer
  • In a Medicare fileNo · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · 44% of these records are
  • Record last updated2007 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in Wisconsin

There are 134 child & adolescent psychiatry physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 134 in Wisconsin → Every provider in Green Bay → Child & Adolescent Psychiatry Physician nationwide →

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Jennifer Fischer, MDGreen Bay, WI 543041356502561
  2. Sushma Gunturu, MDGreen Bay, WI 543041861723215
  3. Steven Ippolito, MDGreen Bay, WI 543041063096360
  4. Moitreyee Reddy, M.D.Green Bay, WI 543041164517082
  5. Derek Carlson, MDGreen Bay, WI 543011790775450
  6. James Saccomando, MD, PCGreen Bay, WI 543011487602330
  7. Susan Tran, MDGreen Bay, WI 543111760638886
  8. Judith Arnold, MDTwo Rivers, WI 542411578592572

Common questions

What is William Bradford Lyles, M.D.'s NPI number?

William Bradford Lyles, M.D.'s National Provider Identifier (NPI) is 1386799328, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William Bradford Lyles, M.D. located?

The NPPES record lists a practice address at 840 Willard Dr, Green Bay, WI, 54304. Phone: (920) 497-0788. Providers update this record themselves, so call before visiting.

How can I verify William Bradford Lyles, M.D.'s license?

NPPES lists Wisconsin license number 40554-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.