1. Home
  2. Directory
  3. Illinois
  4. Bourbonnais
  5. Counselor
  6. NPI Profile

MS. MARY ANN DIER - ZIMMERMANN L.C.P.C.
NPI 1336298306
Counselor - Professional in Bourbonnais, IL

Active since January 09, 2007PECOS Enrolled
201 PARK PL STE 2, BOURBONNAIS, IL 60914(815) 573-1443 Get Directions Write a Review

NPPES record last updated: July 25, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 25, 2023, Jul 18, 2023, Dec 15, 2016 (3 updates tracked since 2016).

About Ms. Mary Ann Dier - Zimmermann L.c.p.c. NPPES

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

MS. MARY ANN DIER - ZIMMERMANN L.C.P.C. (NPI 1336298306) is an individual professional provider in Bourbonnais, Illinois, licensed in Illinois (180-001433) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336298306
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMS. MARY ANN DIER - ZIMMERMANNCredential: L.C.P.C.
Location Address201 PARK PL STE 2Bourbonnais, IL 60914-1883
Mailing Address204 S Walnut StVilla Grove, IL 61956-1732 · (815) 573-1443
Phone(815) 573-1443
Sole ProprietorYes
Enumeration DateJanuary 9, 2007
Last NPPES UpdateJuly 25, 20233 updates tracked since enumeration
NPPES CertifiedJuly 25, 2023
✔ NPI 1336298306 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 · 180-001433
201 PARK PL STE 2, Bourbonnais, IL 60914
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Mary Ann Dier - Zimmermann L.c.p.c. 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.

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.

CHINESE PROVIDER GROUP OF ILLINOIS PLLC
General Practice
201 PARK PL STE 2
BOURBONNAIS, IL 60914
Kankakee County (833) 308-8876
YICTORY HEALTH INC
General Practice
201 PARK PL STE 2
BOURBONNAIS, IL 60914
Kankakee County (708) 288-9536
MR. CHRISTOPHER DIGIOVANNI LCSW
Social Worker (Clinical)
201 PARK PL STE 2
BOURBONNAIS, IL 60914
Kankakee County (815) 401-8062
BEACON COUNSELING AND WELLNESS LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
201 PARK PL STE 2
BOURBONNAIS, IL 60914
Kankakee County (815) 219-4270

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 Mary Dier - Zimmermann's NPI number?

The NPI number for Mary Dier - Zimmermann is 1336298306. It was assigned to this individual provider in the NPPES registry on January 9, 2007.

Where is Mary Dier - Zimmermann located?

Mary Dier - Zimmermann practices at 201 Park Pl Ste 2, Bourbonnais, IL 60914. The listed phone number is (815) 573-1443.

What is Mary Dier - Zimmermann's specialty?

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

Is Mary Dier - Zimmermann enrolled in Medicare?

Yes. Mary Dier - Zimmermann is registered in the Medicare PECOS enrollment system.

What insurance does Mary Dier - Zimmermann accept?

Health plans from Providence Health Plan list Mary Dier - Zimmermann 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 Mary Dier - Zimmermann was last updated on July 25, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.