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SIENNA WARNECKE LPC
NPI 1194586792
Counselor - Professional in Grafton, WI

Active since January 22, 2024PECOS Enrolled
1245 CHEYENNE AVE STE 200, GRAFTON, WI 53024(262) 233-1818(262) 421-8681 Get Directions Write a Review

NPPES record last updated: January 22, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sienna Warnecke Lpc NPPES

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

SIENNA WARNECKE LPC (NPI 1194586792) is an individual professional provider in Grafton, Wisconsin, licensed in Wisconsin (10797125) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194586792
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameSIENNA WARNECKECredential: LPC
Location Address1245 CHEYENNE AVE STE 200Grafton, WI 53024-9323
Mailing Address1245 Cheyenne Ave Ste 200Grafton, WI 53024-9323 · (262) 233-1818 · Fax (262) 421-8681
Phone(262) 233-1818
Fax(262) 421-8681
Sole ProprietorNo
Enumeration DateJanuary 22, 2024
NPPES CertifiedJanuary 5, 2024
✔ NPI 1194586792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in WI · 10797125
1245 CHEYENNE AVE STE 200, Grafton, WI 53024
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Dean Health Plan, Group Health Cooperative-SCW 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 (PECOS)

Sienna Warnecke Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Sienna Warnecke reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lakeshore Community Health Care, Inc
15 mi
Federally Qualified Health Center (FQHC)
908 W WASHINGTON ST
West Bend, WI 53095
  • Reassigned Medicare billing, Wisconsin enrollment
  • 46 clinicians in this Medicare group
NPI 1184358004 (920) 783-6633

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

Other Providers at the Same Location NPPES 13

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

SAMANTHA LYNN SCHOMMER
Counselor (Professional)
1245 CHEYENNE AVE STE 200
GRAFTON, WI 53024
Ozaukee County (262) 689-9594
CASSANDRA LYN SCHEFSKY MSW, LCSW
Social Worker (Clinical)
1245 CHEYENNE AVE STE 200
GRAFTON, WI 53024
Ozaukee County (262) 233-1818
ELLEN SMITH
Nurse Practitioner (Psychiatric/Mental Health)
1245 CHEYENNE AVE STE 200
GRAFTON, WI 53024
Ozaukee County (608) 338-2458
ALEXANDRA FRITZ
Counselor (Professional)
1245 CHEYENNE AVE STE 200
GRAFTON, WI 53024
Ozaukee County (262) 233-1818
SAMANTHA J ASH LPC
Counselor (Professional)
1245 CHEYENNE AVE STE 200
GRAFTON, WI 53024
Ozaukee County (855) 607-8242
MRS. CHRISTY LYNN LYNCH LPC
Counselor (Professional)
1245 CHEYENNE AVE STE 200
GRAFTON, WI 53024
Ozaukee County (262) 233-1818
AUSTIN JAMES TAYLOR LPC
Counselor (Professional)
1245 CHEYENNE AVE STE 200
GRAFTON, WI 53024
Ozaukee County (855) 607-8242
JORDAN MICHELLE MARKIEWICZ LPC-IT
Counselor (Professional)
1245 CHEYENNE AVE STE 200
GRAFTON, WI 53024
Ozaukee County (262) 233-1818

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 Sienna Warnecke's NPI number?

The NPI number for Sienna Warnecke is 1194586792. It was assigned to this individual provider in the NPPES registry on January 22, 2024.

Where is Sienna Warnecke located?

Sienna Warnecke practices at 1245 Cheyenne Ave Ste 200, Grafton, WI 53024. The listed phone number is (262) 233-1818.

What is Sienna Warnecke's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Sienna Warnecke enrolled in Medicare?

Yes. Sienna Warnecke is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sienna Warnecke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sienna Warnecke reassigns Medicare benefits to Lakeshore Community Health Care, Inc (West Bend, 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 Sienna Warnecke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sienna Warnecke accept?

Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan, Group Health Cooperative-SCW, Network Health and Quartz and 1 other insurer list Sienna Warnecke 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 Sienna Warnecke was last updated on January 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.