RUSSELL WIESTON BRETHAUER (PSYD.) – Clinical Psychologist, NPI 1023062528

RUSSELL WIESTON BRETHAUER (PSYD.) is a healthcare provider. based in Elm grove, Wisconsin. specializing in Clinical Psychologist. They hold the professional credentials PSYD.. They hold a License No. 983 (WI). The NPI Number for RUSSELL WIESTON BRETHAUER (PSYD.) is 1023062528

Main info

Male
Sole Proprietor
45 Years Of Experience
Accepts Medicare Assignment
Name
RUSSELL WIESTON BRETHAUER (PSYD.)
NPI
1023062528
Phone
(262) 785-5557
Address
700 PILGRIM PKWY
Enumeration Date
19 May 2006
Last Update Date
18 October 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2627855557
Graduation Year
1981 (45 years ago)
PAC ID
8426159435
Professional Enrollment ID
I20070720000459
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:20State licenses:2Digital endpointsOther names

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Provider Addresses for RUSSELL WIESTON BRETHAUER (PSYD.)

  • 700, Pilgrim Parkway, Elm Grove, Waukesha County, Wisconsin, 53122, United States

    SUITE 201

    ELM GROVE, WI 531222063

    Phone: (262) 785-5557

    Fax: (262) 785-5586

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2007-07-20

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20070720000459IClinical PsychologistWITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 53122)

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Reviews

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Frequently asked questions

Is there an official ID for RUSSELL WIESTON BRETHAUER (PSYD.) in U.S. healthcare records?
The official identifier for RUSSELL WIESTON BRETHAUER (PSYD.) is NPI 1023062528.
Is RUSSELL WIESTON BRETHAUER (PSYD.) still an active registrant?
RUSSELL WIESTON BRETHAUER (PSYD.) carries an active NPI according to the public dataset.
How would a patient describe RUSSELL WIESTON BRETHAUER (PSYD.)'s focus?
For RUSSELL WIESTON BRETHAUER (PSYD.), the primary taxonomy reads as Clinical Psychologist. Clinical services aligned with this taxonomy classification.
What locale is associated with RUSSELL WIESTON BRETHAUER (PSYD.)?
Directory geography for RUSSELL WIESTON BRETHAUER (PSYD.) centers on Elm Grove, Wisconsin.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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