NPPES file of Aug 9, 2026

Stephanie A. Diener, OT

Hand Occupational Therapist · Milwaukee, WI

Stephanie A. Diener, OT is a hand occupational therapist with a practice address in Milwaukee, Wisconsin, and NPI 1366674079, issued on Aug 13, 2009. Check the license (Wisconsin 4102-026, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366674079
Name
Stephanie A. Diener
Credential
OT
Primary taxonomy
Hand Occupational Therapist 225XH1200X
License number
4102-026 WI
Self-reported in NPPES; status is on the state search
Practice location
2500 N Mayfair RD, Milwaukee, WI 53226
Phone
(414) 453-7418
Enumerated
Aug 13, 2009
Record last updated
Aug 13, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(414) 453-7420
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 2500 N Mayfair RD

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

  1. Laura Bradin, OTRHand Occupational Therapist1225027329
  2. Carissa Braun, OTHand Occupational Therapist1073765525
  3. Michele Brown, OTHand Occupational Therapist1336446731
  4. Norman Buebendorf, MDSurgery of the Hand (Plastic Surgery) Physician1629079579
  5. Lewis Chamoy, MDSurgery of the Hand (Surgery) Physician1891796751
  6. Curtis Crimmins, MDSurgery of the Hand (Plastic Surgery) Physician1609877539

Verify Stephanie A. Diener 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 4102-026    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
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Hand Occupational Therapist providers in Wisconsin

There are 54 hand occupational therapist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 54 in Wisconsin → Every provider in Milwaukee →

Other hand occupational therapist records in Wisconsin

  1. Vickie Alba, OTR CHTWaukesha, WI1396900973
  2. Sandra Artzberger, OTR, CHT, CLTWest Bend, WI1447324504
  3. Julie Berg, OTR,CHTWisconsin Rapids, WI1417363052
  4. Dawn Blankenheim, OT, CHTAppleton, WI1720250541
  5. Karen Blaschke, OTWoodruff, WI1003837428
  6. Laura Bradin, OTRMilwaukee, WI1225027329
  7. Carissa Braun, OTMilwaukee, WI1073765525
  8. Jeanette Braun, OTR, CHTOshkosh, WI1124163464
  9. Michele Brown, OTMilwaukee, WI1336446731
  10. Talia Burmania, OTD, OTR/LMadison, WI1194546481

Common questions

What is Stephanie A. Diener, OT's NPI number?

Stephanie A. Diener, OT's National Provider Identifier (NPI) is 1366674079, issued on Aug 13, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie A. Diener, OT located?

The NPPES record lists a practice address at 2500 N Mayfair RD, Milwaukee, WI, 53226. Phone: (414) 453-7418. Providers update this record themselves, so call before visiting.

How can I verify Stephanie A. Diener, OT's license?

NPPES lists Wisconsin license number 4102-026, 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.

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.