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MEGAN R AMBROS LCSW
NPI 1245806330
Social Worker - Clinical in Mequon, WI

Active since May 31, 2021PECOS Enrolled
11649 N PORT WASHINGTON RD STE 201, MEQUON, WI 53092(262) 789-1191 Get Directions Write a Review

NPPES record last updated: January 8, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 8, 2022, Jun 28, 2021, May 31, 2021 (3 updates tracked since 2021).

About Megan R Ambros Lcsw NPPES

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

MEGAN R AMBROS LCSW (NPI 1245806330) is an individual clinical provider in Mequon, Wisconsin, licensed in Wisconsin (9675-123) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245806330
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMEGAN R AMBROSCredential: LCSW
Location Address11649 N PORT WASHINGTON RD STE 201Mequon, WI 53092-3459
Mailing Address11649 N Port Washington Rd Ste 201Mequon, WI 53092-3459 · (262) 789-1191 · Fax (262) 478-0030
Phone(262) 789-1191
Sole ProprietorNo
Enumeration DateMay 31, 2021
Last NPPES UpdateJanuary 8, 20223 updates tracked since enumeration
NPPES CertifiedJanuary 8, 2022
✔ NPI 1245806330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in WI · 9675-123
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
11649 N PORT WASHINGTON RD STE 201, Mequon, WI 53092
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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 (PECOS)

Megan R Ambros Lcsw 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 Megan Ambros reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cornerstone Counseling Services, Inc
15 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53092 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
$0.00 typical visit price
range $53.90 – $163.24
Typical copayment $0.00 (range $13.47 – $40.81)
Most-billed visit code NA
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
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 4

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

KIRSTIN E MEYER LPC, NCC
Counselor (Professional)
11649 N PORT WASHINGTON RD STE 201
MEQUON, WI 53092
Ozaukee County (262) 789-1191
REBECCA FINK-LEACH LPC, SAC-IT
Counselor (Mental Health)
11649 N PORT WASHINGTON RD STE 201
MEQUON, WI 53092
Ozaukee County (262) 789-1191
DR. CASEY D. WRIGHT PHD
Psychologist
11649 N PORT WASHINGTON RD STE 201
MEQUON, WI 53092
Ozaukee County (262) 789-1191
VERONICA K PYATT MS LPC
Counselor (Professional)
11649 N PORT WASHINGTON RD STE 201
MEQUON, WI 53092
Ozaukee 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 Megan Ambros's NPI number?

The NPI number for Megan Ambros is 1245806330. It was assigned to this individual provider in the NPPES registry on May 31, 2021.

Where is Megan Ambros located?

Megan Ambros practices at 11649 N Port Washington Rd Ste 201, Mequon, WI 53092. The listed phone number is (262) 789-1191.

What is Megan Ambros's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Megan Ambros enrolled in Medicare?

Yes. Megan Ambros is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Megan Ambros's services?

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

What insurance does Megan Ambros accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Dean Health Plan, HealthPartners and Quartz and 1 other insurer list Megan Ambros 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 Megan Ambros was last updated on January 8, 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.