Registry data as of Aug 27, 2026

Emma O'Brien

Physical Therapy Assistant · Brown Deer, WI

Emma O'Brien is a physical therapy assistant with a practice address in Brown Deer, Wisconsin, and NPI 1639005382, issued on Jun 22, 2026. Check the license 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
1639005382
Name
Emma O'Brien
Primary taxonomy
Physical Therapy Assistant 225200000X
Practice location
9252 N Green Bay RD, Brown Deer, WI 53209
Phone
(414) 527-7172
Enumerated
Jun 22, 2026
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 9252 N Green Bay RD

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

  1. Arlene Braker, M.D.Neuromuscular Medicine (Physical Medicine & Rehabilitation) Physician1295722320
  2. Stephanie Elizer, PTAPhysical Therapy Assistant1497338818
  3. Jennifer Klopfstein, M.D.Physical Medicine & Rehabilitation Physician1972590016
  4. Lori Komisar, RN-BSNDiabetes Educator Registered Nurse1225514656
  5. Matthew MichaelPhysical Therapist1023644531
  6. Shannon Muderlak, M.D.Family Medicine Physician1447320510

Verify Emma O'Brien in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin 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
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.

7 physical therapy assistant records list a practice address in Brown Deer

They are 7 of the 371 NPPES records with a practice address in Brown Deer, and 2,202 physical therapy assistant records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physical therapy assistant records in Wisconsin

  1. Lara Abramson, LPTABayside, WI1861942559
  2. Madeline AceMadison, WI1225714470
  3. Wendi Achterberg, PTAWest Bend, WI1306020003
  4. Katie Ackerman, PTAMiddleton, WI1861922106
  5. Eva Acosta, P.T.AMilwaukee, WI1639447048
  6. Ginger Adams, PTASheboygan, WI1760683510
  7. Jennifer AdamsMadison, WI1619310679
  8. Kathy Adkins, PTAWatertown, WI1275790404
  9. Jacob Agbuis, PTAMt Pleasant, WI1043941453
  10. Gregorio AguilarWaukesha, WI1912636408

Common questions

What is Emma O'Brien's NPI number?

Emma O'Brien's National Provider Identifier (NPI) is 1639005382, issued on Jun 22, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Emma O'Brien located?

The NPPES record lists a practice address at 9252 N Green Bay RD, Brown Deer, WI, 53209. Phone: (414) 527-7172. Providers update this record themselves, so call before visiting.

How can I verify Emma O'Brien's license?

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.

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) 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 27, 2026.