Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. MURIEL J BENZ
NPI 1316912678
Social Worker in Park Ridge, IL

Q: What is Muriel Benz's NPI number?

The NPI number for Muriel Benz is 1316912678. It was assigned to this individual provider in the NPPES registry on February 21, 2006.

Q: What is Muriel Benz's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Muriel Benz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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 February 21, 2006

444 N NORTHWEST HWY, PARK RIDGE, IL 60068(847) 685-9900(847) 685-6390 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Ms. Muriel J Benz NPPES

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

MS. MURIEL J BENZ (NPI 1316912678) is an individual social worker in Park Ridge, Illinois and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1316912678

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMS. MURIEL J BENZ

Location Address444 N NORTHWEST HWYPark Ridge, IL 60068-3263

Mailing Address9446 Bay Colony DrDes Plaines, IL 60016-3646 · (847) 803-6850

Phone(847) 685-9900

Fax(847) 685-6390

Sole ProprietorNo

Enumeration DateFebruary 21, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1316912678 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

444 N NORTHWEST HWY, Park Ridge, IL 60068

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Other Providers at the Same Location NPPES 20

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

ROSEMARY QUEZADA

Counselor (Mental Health)

444 N NORTHWEST HWY
PARK RIDGE, IL 60068

Cook County (312) 659-8505

EYE SPECIALISTS OF ILLINOIS, S.C,

Ophthalmology

444 N NORTHWEST HWY
PARK RIDGE, IL 60068

Cook County (847) 823-2127

BETTY SIUBA M.S.

Counselor (Professional)

444 N NORTHWEST HWY, SUITE 145
PARK RIDGE, IL 60068

Cook County (847) 292-2340

MR. GREGORY PETER DYKE RPH

Pharmacist

444 N NORTHWEST HWY, SUITE 145
PARK RIDGE, IL 60068

Cook County (847) 685-9900

HOCHSTADTER ISAACSON CHERNY DUMANIS & ASSOC MAXILLO SURGERY LTD

Dentist (Oral and Maxillofacial Surgery)

444 N NORTHWEST HWY, STE 325
PARK RIDGE, IL 60068

Cook County (847) 296-6100

DIAGNOSTIC NEUROLOGY, LTD

Psychiatry & Neurology (Neurology)

444 N NORTHWEST HWY, STE 200
PARK RIDGE, IL 60068

Cook County (847) 825-2366

CATHERINE BARBARA BETKA PTA

Physical Therapy Assistant

444 N NORTHWEST HWY, SUITE 202
PARK RIDGE, IL 60068

Cook County (847) 268-0280

IAN S KATZNELSON M.D.

Psychiatry & Neurology (Neurology)

444 N NORTHWEST HWY, STE 200
PARK RIDGE, IL 60068

Cook County (847) 825-2366

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 Muriel Benz's NPI number?

The NPI number for Muriel Benz is 1316912678. It was assigned to this individual provider in the NPPES registry on February 21, 2006.

Where is Muriel Benz located?

Muriel Benz practices at 444 N Northwest Hwy, Park Ridge, IL 60068. The listed phone number is (847) 685-9900.

What is Muriel Benz's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Muriel Benz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.