William A. Findlay, MD
Child & Adolescent Psychiatry Physician · Milwaukee, WI
William A. Findlay, MD is a child & adolescent psychiatry physician with a practice address in Milwaukee, Wisconsin, and NPI 1821049651, issued on May 15, 2006. Check the license (Wisconsin 41544020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- William A. Findlay
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License numbers
- 41544020 WI
41544 WI
Self-reported in NPPES; status is on the state search - Practice location
- Child Development Center OF Chw, Milwaukee, WI 53226
- Phone
- (414) 805-3666
- Enumerated
- May 15, 2006
- Record last updated
- Sep 11, 2025
- Medicaid ID
- 32613500 WI
- Medicare enrollment
- Enrolled (PECOS I20061221000465); may accept Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1997
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 134 in Wisconsin → Look up another NPI →
Verify William A. Findlay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 41544020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
50 Medicare Part D claims for 11 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.
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 one group practice
- Rogers Memorial Hospital IncorporatedWest Allis, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William A. Findlay among 134 child & adolescent psychiatry physician records in Wisconsin
William A. Findlay, MD 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. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 49% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated1997 · median 2001 among the 59 with a school on file
- Record last updated2025 · 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.
All 134 in Wisconsin → Every provider in Milwaukee → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Erica Arrington, M.D.Milwaukee, WI 532261720183759
- Tisa Ayuso, D.O.Milwaukee, WI 532261851629448
- Richard Barthel, MDMilwaukee, WI 532261922059336
- Robert Chayer, M.D.Milwaukee, WI 532261962444711
- Rosa Kim, M.D.Milwaukee, WI 532261922154103
- Kathleen Koth, DOMilwaukee, WI 532261366572000
- Colleen Manak, M.D.Milwaukee, WI 532261386062180
- Joseph O'Grady, M.D.Milwaukee, WI 532261619920394
Common questions
What is William A. Findlay, MD's NPI number?
William A. Findlay, MD's National Provider Identifier (NPI) is 1821049651, issued on May 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William A. Findlay, MD located?
The NPPES record lists a practice address at Child Development Center OF Chw, Milwaukee, WI, 53226. Phone: (414) 805-3666. Providers update this record themselves, so call before visiting.
How can I verify William A. Findlay, MD's license?
NPPES lists Wisconsin license number 41544020, 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.
How much does William A. Findlay, MD prescribe under Medicare Part D?
In 2024, William A. Findlay, MD had 50 Medicare Part D claims for 11 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.
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.