NPPES file of Aug 9, 2026

David J. Kratzer, OT

Occupational Therapist · Milwaukee, WI

David J. Kratzer, OT is an occupational therapist with a practice address in Milwaukee, Wisconsin, and NPI 1033119102, issued on Jul 29, 2005. Check the license (Wisconsin 4191-26, 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
1033119102
Name
David J. Kratzer
Credential
OT
Primary taxonomy
Occupational Therapist 225X00000X
License number
4191-26 WI
Self-reported in NPPES; status is on the state search
Practice location
316 N Milwaukee St, Milwaukee, WI 53202
Phone
(414) 615-0665
Enumerated
Jul 29, 2005
Record last updated
Oct 19, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(414) 615-0667
Medicaid ID
41063100 WI
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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8 nearest occupational therapist records → All 3,827 in Wisconsin → Look up another NPI →

Also registered at 316 N Milwaukee St

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

  1. Eric Ayala, OTR/LOccupational Therapist1609010891
  2. Hayley Bowen, BCBABehavior Analyst1356756696
  3. Kathleen BoyceOccupational Therapist1942602107
  4. April CarlsonOccupational Therapy Assistant1205029881
  5. Stephanie CarstedtSpeech-Language Pathologist1790925113
  6. Candace CerkaPhysical Therapy Assistant1114202009

Verify David J. Kratzer 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 4191-26    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

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David J. Kratzer among 3,827 occupational therapist records in Wisconsin

David J. Kratzer, OT is one of 3,827 occupational therapist records with a practice address in Wisconsin. 10% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, over 99% newer
  • In a Medicare fileNo · 10% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2015 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

380 occupational therapist records list a practice address in Milwaukee

They are 380 of the 18,389 NPPES records with a practice address in Milwaukee, and 3,827 occupational therapist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,827 in Wisconsin → Every provider in Milwaukee → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Eric Ayala, OTR/LMilwaukee, WI 532021609010891
  2. Arti Berry, OTRMilwaukee, WI 532021417263948
  3. Debbie Callif, OTMilwaukee, WI 532021174516488
  4. Nancy Cipov, OTRMilwaukee, WI 532021033304076
  5. Timothy Fox, OTRMilwaukee, WI 532021548590177
  6. Adam Hackman, OTRMilwaukee, WI 532021518256353
  7. Rhoda Jones-Goodwin, OTRMilwaukee, WI 532021447443791
  8. Deanna Mueller, OTRMilwaukee, WI 532021659502656

Common questions

What is David J. Kratzer, OT's NPI number?

David J. Kratzer, OT's National Provider Identifier (NPI) is 1033119102, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David J. Kratzer, OT located?

The NPPES record lists a practice address at 316 N Milwaukee St, Milwaukee, WI, 53202. Phone: (414) 615-0665. Providers update this record themselves, so call before visiting.

How can I verify David J. Kratzer, OT's license?

NPPES lists Wisconsin license number 4191-26, 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.