Registry data as of Aug 27, 2026

Karen Chamberlain, APNP

Family Nurse Practitioner · Milwaukee, WI

Karen Chamberlain, APNP is a family nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1043367444, issued on Jan 5, 2007. Check the license (Wisconsin 2606-033, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1043367444
Name
Karen Chamberlain
Credential
APNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2606-033 WI
Self-reported in NPPES; status is on the state search
Practice location
2015 E Newport Ave, Milwaukee, WI 53211
Phone
(414) 259-3900
Enumerated
Jan 5, 2007
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 2015 E Newport Ave

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

  1. Barbara Berte, NPRegistered Nurse1538279666
  2. Kristine Dunlap, PHDPsychologist1497937999
  3. Kim Heim, APNPNurse Practitioner1295967511
  4. Heidi Heimler, PHDPsychologist1972613016
  5. Charles Koh, M.D.Specialist1770683062
  6. Dean Merwin, MSWClinical Social Worker1306946470

Verify Karen Chamberlain in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 2606-033
    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 Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

423 family nurse practitioner records list a Milwaukee practice address

They are 423 of the 18,389 NPPES records with a Milwaukee practice address, and 2,645 family nurse practitioner records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other family nurse practitioner records in Wisconsin

  1. Amanda Abaya, APNPAppleton, WI1053145193
  2. Monaliza Abdela, FNPBrookfield, WI1760288336
  3. Ayia AbdeljabbarOak Creek, WI1285386094
  4. Caroline Abel, APNPNeenah, WI1225526205
  5. Henrietta Abili, APNPGermantown, WI1174859524
  6. Adetoun Abolurin, FNPOak Creek, WI1316411390
  7. Anne Abresch, NURSE PRACTITIONERMilwaukee, WI1578867479
  8. Sumar AbushaqraSheboygan, WI1023488475
  9. Lindsay AchesonMilwaukee, WI1457940264
  10. Tyler Adamczak, APNPChippewa Falls, WI1538031588

Common questions

What is Karen Chamberlain, APNP's NPI number?

Karen Chamberlain, APNP's National Provider Identifier (NPI) is 1043367444, issued on Jan 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karen Chamberlain, APNP located?

The NPPES record lists a practice address at 2015 E Newport Ave, Milwaukee, WI, 53211. Phone: (414) 259-3900. Providers update this record themselves, so call before visiting.

How can I verify Karen Chamberlain, APNP's license?

NPPES lists Wisconsin license number 2606-033, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.