NPPES file of Aug 9, 2026

Karen Werkema, BCBA

Behavior Analyst · Warrenville, IL

Karen Werkema, BCBA is a behavior analyst with a practice address in Warrenville, Illinois, and NPI 1740759687, issued on Nov 21, 2018. Check the license with the Illinois board that licenses this profession; 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
1740759687
Name
Karen Werkema
Credential
BCBA
Primary taxonomy
Behavior Analyst 103K00000X
Practice location
3S140 Barkley Ave, Warrenville, IL 60555
Phone
(888) 308-3728
Enumerated
Nov 21, 2018
Record last updated
Nov 21, 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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Also registered at 3S140 Barkley Ave

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

  1. Emily Lopez, BCBABehavior Analyst1679125090
  2. Keren RosarioSpeech-Language Pathologist1942008420
  3. Jeff Salt, D.CLIN.PSY. BSCClinical Child & Adolescent Psychologist1821631888
  4. Erin Wiltse, BCBA,LBABehavior Analyst1083536809
  5. Ashley Ziegler, MA CF-SLPSpeech-Language Pathologist1720641012

Verify Karen Werkema in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
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9 behavior analyst records list a practice address in Warrenville

They are 9 of the 517 NPPES records with a practice address in Warrenville, and 3,082 behavior analyst records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9 in Warrenville → All 3,082 in Illinois → Every provider in Warrenville →

Other behavior analyst records in Illinois

  1. Genesis Luke AbadChicago, IL1588425060
  2. Yasmin Abdel-JaberBurr Ridge, IL1972163624
  3. Ahmad Abdul-RahimChicago, IL1114814902
  4. Teresa Abels, MHPJoliet, IL1003280553
  5. Allison AbendrothElmhurst, IL1447866363
  6. Carlotta Abogado, BCBAOrland Park, IL1740017243
  7. Maram Abomaray, BCBANaperville, IL1447903158
  8. Indira AbrahamChicago, IL1255286472
  9. Alecia AbramChicago, IL1336655836
  10. Chelsea Aburroman, MS, BCBANaperville, IL1235744228

Common questions

What is Karen Werkema, BCBA's NPI number?

Karen Werkema, BCBA's National Provider Identifier (NPI) is 1740759687, issued on Nov 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Karen Werkema, BCBA located?

The NPPES record lists a practice address at 3S140 Barkley Ave, Warrenville, IL, 60555. Phone: (888) 308-3728. Providers update this record themselves, so call before visiting.

How can I verify Karen Werkema, BCBA's license?

Search the Illinois 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.

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.