Sherri Retzlaff, BCBA
Behavior Analyst · Brookfield, WI
Sherri Retzlaff, BCBA is a behavior analyst with a practice address in Brookfield, Wisconsin, and NPI 1417601634, issued on Feb 7, 2022. Check the license (Wisconsin 492-140, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sherri Retzlaff
- Credential
- BCBA
- Primary taxonomy
- Behavior Analyst 103K00000X
- License number
- 492-140 WI
Self-reported in NPPES; status is on the state search - Practice location
- 150 N Sunny Slope RD Ste 100, Brookfield, WI 53005
- Phone
- (262) 432-5660
- Enumerated
- Feb 7, 2022
- Record last updated
- Mar 3, 2023
- Entity
- Type 1 · individual
8 nearest behavior analyst records → All 858 in Wisconsin → Look up another NPI →
Also registered at 150 N Sunny Slope RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sanju Acharya, BCBABehavior Analyst1558860940
- Nicole Allende, LCSWClinical Social Worker1578001327
- Ambria BeckerBehavior Analyst1023848801
- Bryanne Blanton, BCBA, LBA, MSBehavior Analyst1760985451
- Holly BruskiBehavior Analyst1093234635
- Michelle Burr, BCBABehavior Analyst1164761136
Verify Sherri Retzlaff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 492-140Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sherri Retzlaff among 858 behavior analyst records in Wisconsin
Sherri Retzlaff, BCBA is one of 858 behavior analyst records with a practice address in Wisconsin. under 1% 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 2022, is newer than 56% of them.
- NPI issued2022 · 56% of these records are older, 31% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103K00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
80 behavior analyst records list a practice address in Brookfield
They are 80 of the 2,036 NPPES records with a practice address in Brookfield, and 858 behavior analyst records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 858 in Wisconsin → Every provider in Brookfield → Behavior Analyst nationwide →
The 8 behavior analyst records with the nearest ZIP codes
- Sanju Acharya, BCBABrookfield, WI 530051558860940
- Bryanne Blanton, BCBA, LBA, MSBrookfield, WI 530051760985451
- Holly BruskiBrookfield, WI 530051093234635
- Michelle Burr, BCBABrookfield, WI 530051164761136
- Andrea CappelliBrookfield, WI 530051184099640
- Jamie Frost, BCBABrookfield, WI 530051356864367
- Jennifer Hoppe, M.ED., BCBABrookfield, WI 530051750745949
- Jocelin Hyatt, BCBABrookfield, WI 530051104326461
Common questions
What is Sherri Retzlaff, BCBA's NPI number?
Sherri Retzlaff, BCBA's National Provider Identifier (NPI) is 1417601634, issued on Feb 7, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sherri Retzlaff, BCBA located?
The NPPES record lists a practice address at 150 N Sunny Slope RD Ste 100, Brookfield, WI, 53005. Phone: (262) 432-5660. Providers update this record themselves, so call before visiting.
How can I verify Sherri Retzlaff, BCBA's license?
NPPES lists Wisconsin license number 492-140, as entered by the provider. Search the Wisconsin 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. 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.