MR. WILLIAM CHARLES MEYER MA LCPC
NPI 1336220532
Counselor - Professional in Berwyn, IL

Q: What is William Meyer's NPI number?

The NPI number for William Meyer is 1336220532. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Q: What is William Meyer's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Meyer was last updated on August 6, 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.

Active since October 17, 2006PECOS Enrolled

6918 WINDSOR AVENUE, BERWYN, IL 60402(708) 484-4230(708) 795-4834 Get Directions Write a Review

NPPES record last updated: August 6, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Mr. William Charles Meyer Ma Lcpc NPPES

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

MR. WILLIAM CHARLES MEYER MA LCPC (NPI 1336220532) is an individual professional provider in Berwyn, Illinois, licensed in Illinois (180000775) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1336220532

Entity TypeIndividualMale

Primary Taxonomy101YP2500X

Provider Legal NameMR. WILLIAM CHARLES MEYERCredential: MA LCPC

Location Address6918 WINDSOR AVENUEBerwyn, IL 60402

Mailing Address5220 East AveCountryside, IL 60525-3133 · (708) 745-5277

Phone(708) 484-4230

Fax(708) 795-4834

Sole ProprietorNo

Medical School CMSOtherGraduated 1990

Enumeration DateOctober 17, 2006

Last NPPES UpdateAugust 6, 2024

NPPES CertifiedAugust 6, 2024

✔ NPI 1336220532 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 IL · 180000775

6918 WINDSOR AVENUE, Berwyn, IL 60402

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. William Charles Meyer Ma Lcpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9032560354

PECOS Enrollment IDI20240110003859

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

Pillars Community Health

Same address

Mental Health (Including Community Mental Health Center)

6918 WINDSOR AVE.
Berwyn, IL 60402

Reassigned Medicare billing, Illinois enrollment
13 clinicians in this Medicare group

NPI 1184640666 (708) 354-5280

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

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

MS. VALDERES POU BSW

Social Worker

6918 WINDSOR AVENUE
BERWYN, IL 60402

Cook County (708) 745-5277

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 William Meyer's NPI number?

The NPI number for William Meyer is 1336220532. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is William Meyer located?

William Meyer practices at 6918 Windsor Avenue, Berwyn, IL 60402. The listed phone number is (708) 484-4230.

What is William Meyer's specialty?

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

Is William Meyer enrolled in Medicare?

Yes. William Meyer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Meyer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Meyer reassigns Medicare benefits to Pillars Community Health (Berwyn, IL). 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 William Meyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Meyer was last updated on August 6, 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.