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JACQUELYN MARGARET MAYOWSKI MS, LLPC
NPI 1376827634
Counselor - Mental Health in South Lyon, MI

Active since October 05, 2011PECOS Enrolled
125 W LAKE ST, SOUTH LYON, MI 48178(248) 613-1261(248) 671-3446 Get Directions Write a Review

NPPES record last updated: May 17, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 17, 2023, Oct 26, 2020, Jun 14, 2016 (3 updates tracked since 2016).

About Jacquelyn Margaret Mayowski Ms, Llpc NPPES

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

JACQUELYN MARGARET MAYOWSKI MS, LLPC (NPI 1376827634) is an individual mental health provider in South Lyon, Michigan, licensed in Michigan (6401012620) and active in the NPI registry since October 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1376827634
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameJACQUELYN MARGARET MAYOWSKICredential: MS, LLPC
Location Address125 W LAKE STSouth Lyon, MI 48178-1303
Mailing Address125 W Lake StSouth Lyon, MI 48178-1303 · (248) 613-1261 · Fax (248) 671-3446
Phone(248) 613-1261
Fax(248) 671-3446
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateOctober 5, 2011
Last NPPES UpdateMay 17, 20233 updates tracked since enumeration
NPPES CertifiedMay 17, 2023
✔ NPI 1376827634 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MI · 6401012620
Also ListedBehavior AnalystTaxonomy 103K00000X
125 W LAKE ST, South Lyon, MI 48178
Open in Google Maps ↗

Other Names 1

Former Name (1)Jacquelyn Hoag

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company 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)

Jacquelyn Margaret Mayowski Ms, Llpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5890237259
PECOS Enrollment IDI20260706003808
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 Jacquelyn Mayowski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Be You Therapy LLC
2.2 mi
Mental Health
12660 10 MILE RD
South Lyon, MI 48178
  • Reassigned Medicare billing, Michigan enrollment
NPI 1962190389 (248) 290-8197

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

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 Jacquelyn Mayowski's NPI number?

The NPI number for Jacquelyn Mayowski is 1376827634. It was assigned to this individual provider in the NPPES registry on October 5, 2011. The provider is also known as Jacquelyn Hoag.

Where is Jacquelyn Mayowski located?

Jacquelyn Mayowski practices at 125 W Lake St, South Lyon, MI 48178. The listed phone number is (248) 613-1261.

What is Jacquelyn Mayowski's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Jacquelyn Mayowski enrolled in Medicare?

Yes. Jacquelyn Mayowski is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jacquelyn Mayowski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jacquelyn Mayowski reassigns Medicare benefits to Be You Therapy LLC (South Lyon, MI). 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 Jacquelyn Mayowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jacquelyn Mayowski accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company, Priority Health and UnitedHealthcare list Jacquelyn Mayowski 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 Jacquelyn Mayowski was last updated on May 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.