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KIRSTEN THIEMKE PHD
NPI 1033090063
Psychologist - Clinical in Brookfield, WI

Active since September 08, 2025PECOS EnrolledAccepts Medicare Assignment
16535 W BLUEMOUND RD STE 200, BROOKFIELD, WI 53005(262) 542-3255 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 14, 2026, Dec 2, 2025, Sep 8, 2025 (3 updates tracked since 2025).

About Kirsten Thiemke Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KIRSTEN THIEMKE PHD (NPI 1033090063) is an individual clinical provider in Brookfield, Wisconsin, licensed in Wisconsin (5445-57) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1033090063
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameKIRSTEN THIEMKECredential: PHD
Location Address16535 W BLUEMOUND RD STE 200Brookfield, WI 53005-5906
Mailing Address4800 N Scottsdale Rd Ste 2500Scottsdale, AZ 85251-7630
Phone(262) 542-3255
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 8, 2025
Last NPPES UpdateJanuary 14, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
✔ NPI 1033090063 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in WI · 5445-57
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
16535 W BLUEMOUND RD STE 200, Brookfield, WI 53005
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Dean Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kirsten Thiemke Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1557855061
PECOS Enrollment IDI20251211002929
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Kirsten Thiemke reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cornerstone Counseling Services, Inc
Same address
Mental Health
16535 W BLUEMOUND RD, SUITE 200
Brookfield, WI 53005
  • Reassigned Medicare billing, Wisconsin enrollment
  • 556 clinicians in this Medicare group
NPI 1033127246 (262) 789-1191

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53005 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$163.24 typical visit price
range $53.90 – $163.24
Typical copayment $40.81 (range $13.47 – $40.81)
Most-billed visit code 99205
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRITTANY MARIE PICHETTE LPC
Counselor (Professional)
16535 W BLUEMOUND RD STE 200
BROOKFIELD, WI 53005
Waukesha County (262) 999-3495
NICOLE SZANIAWSKI RDN, CD
Dietitian, Registered
16535 W BLUEMOUND RD STE 200
BROOKFIELD, WI 53005
Waukesha County (262) 789-1191
JENNA LEESO MOHELNITZKY LCSW
Social Worker (Clinical)
16535 W BLUEMOUND RD STE 200
BROOKFIELD, WI 53005
Waukesha County (262) 999-3495
MS. PATRICIA MICHELLE CARRINGTON LPC
Counselor (Professional)
16535 W BLUEMOUND RD STE 200
BROOKFIELD, WI 53005
Waukesha County (262) 999-3495
ERICKA JOANNA SUROWANIEC LPC, CSAC, ICS
Counselor (Professional)
16535 W BLUEMOUND RD STE 200
BROOKFIELD, WI 53005
Waukesha County (262) 999-3495
DR. RACHEL A. ROEGLIN PSY.D.
Psychologist (Clinical)
16535 W BLUEMOUND RD STE 200
BROOKFIELD, WI 53005
Waukesha County (262) 789-1191
KRISTINA WILLMERING LPC
Counselor (Professional)
16535 W BLUEMOUND RD STE 200
BROOKFIELD, WI 53005
Waukesha County (262) 542-3255
MADELINE BLISKE PHD
Psychologist (Clinical)
16535 W BLUEMOUND RD STE 200
BROOKFIELD, WI 53005
Waukesha County (262) 789-1191

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kirsten Thiemke's NPI number?

The NPI number for Kirsten Thiemke is 1033090063. It was assigned to this individual provider in the NPPES registry on September 8, 2025.

Where is Kirsten Thiemke located?

Kirsten Thiemke practices at 16535 W Bluemound Rd Ste 200, Brookfield, WI 53005. The listed phone number is (262) 542-3255.

What is Kirsten Thiemke's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Kirsten Thiemke enrolled in Medicare?

Yes. Kirsten Thiemke is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Kirsten Thiemke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kirsten Thiemke reassigns Medicare benefits to Cornerstone Counseling Services, Inc (Brookfield, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kirsten Thiemke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kirsten Thiemke accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Dean Health Plan, HealthPartners and Network Health and 2 other insurers list Kirsten Thiemke as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kirsten Thiemke was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.