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BETHANY F WILLIAMSON LPC
NPI 1932666534
Counselor - Professional in Waukesha, WI

Active since March 01, 2019PECOS Enrolled
2727 N GRANDVIEW BLVD STE 205, WAUKESHA, WI 53188(262) 547-5567 Get Directions Write a Review

NPPES record last updated: April 26, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 26, 2022, Jul 9, 2020, May 20, 2020 and 2 more (5 updates tracked since 2019).

About Bethany F Williamson Lpc NPPES

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

BETHANY F WILLIAMSON LPC (NPI 1932666534) is an individual professional provider in Waukesha, Wisconsin, licensed in Wisconsin (7866-125) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Wauwatosa.

NPPES Registry Identity

NPI1932666534
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameBETHANY F WILLIAMSONCredential: LPC
Location Address2727 N GRANDVIEW BLVD STE 205Waukesha, WI 53188-1671
Mailing Address12600 W Euclid AveNew Berlin, WI 53151-4610 · (414) 881-5150
Phone(262) 547-5567
Sole ProprietorNo
Enumeration DateMarch 1, 2019
Last NPPES UpdateApril 26, 20225 updates tracked since enumeration
NPPES CertifiedApril 26, 2022
✔ NPI 1932666534 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in WI · 7866-125
Also ListedCounselorTaxonomy 101Y00000X · License 4318226 (WI)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2727 N GRANDVIEW BLVD STE 205, Waukesha, WI 53188
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Secondary Practice Location 1

Location 12222 N Mayfair Rd Ste 120Wauwatosa, WI 53226-2262 · Phone (414) 939-9390 ext. 41493

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 (PECOS)

Bethany F Williamson 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 Bethany Williamson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cornerstone Counseling Services, Inc
7.0 mi
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.

Other Providers at the Same Location NPPES 6

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

JULIA ROSE SHAUGHNESSY LMFT
Marriage & Family Therapist
2727 N GRANDVIEW BLVD STE 205
WAUKESHA, WI 53188
Waukesha County (262) 547-5567
AMBER SMITH
Counselor (Mental Health)
2727 N GRANDVIEW BLVD STE 205
WAUKESHA, WI 53188
Waukesha County (262) 547-5567
MARISA BERRY
Counselor (Professional)
2727 N GRANDVIEW BLVD STE 205
WAUKESHA, WI 53188
Waukesha County (262) 547-5567
MACKENZIE CHITWOOD
Social Worker (Clinical)
2727 N GRANDVIEW BLVD STE 205
WAUKESHA, WI 53188
Waukesha County (262) 547-5567
DR. ELIZABETH B. WARNES PSY.D., LPC
Psychologist (Clinical)
2727 N GRANDVIEW BLVD STE 205
WAUKESHA, WI 53188
Waukesha County (262) 547-5567
MARIAH LYNN HANSEN MS
Counselor (Mental Health)
2727 N GRANDVIEW BLVD STE 205
WAUKESHA, WI 53188
Waukesha County (262) 547-5567

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 Bethany Williamson's NPI number?

The NPI number for Bethany Williamson is 1932666534. It was assigned to this individual provider in the NPPES registry on March 1, 2019.

Where is Bethany Williamson located?

Bethany Williamson practices at 2727 N Grandview Blvd Ste 205, Waukesha, WI 53188. The listed phone number is (262) 547-5567.

What is Bethany Williamson's specialty?

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

Is Bethany Williamson enrolled in Medicare?

Yes. Bethany Williamson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Bethany Williamson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bethany Williamson 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 Bethany Williamson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Bethany Williamson 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 Bethany Williamson 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 Bethany Williamson was last updated on April 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.