DR. MARVIN ZELKOWITZ M.D.
NPI 1730189259
Specialist in Flossmoor, IL

Q: What is Marvin Zelkowitz's NPI number?

The NPI number for Marvin Zelkowitz is 1730189259. It was assigned to this individual provider in the NPPES registry on July 27, 2005.

Q: What is Marvin Zelkowitz's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Marvin Zelkowitz was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 July 27, 2005PECOS Enrolled

3235 VOLLMER RD, SUITE 110, FLOSSMOOR, IL 60422(708) 957-3737(708) 957-2516 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Marvin Zelkowitz M.d. NPPES

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

DR. MARVIN ZELKOWITZ M.D. (NPI 1730189259) is an individual specialist in Flossmoor, Illinois and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730189259

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. MARVIN ZELKOWITZCredential: M.D.

Location Address3235 VOLLMER RD, SUITE 110Flossmoor, IL 60422-2013

Mailing Address3235 Vollmer Rd, Suite 110Flossmoor, IL 60422-2013 · (708) 957-3737 · Fax (708) 957-2516

Phone(708) 957-3737

Fax(708) 957-2516

Sole ProprietorNo

Enumeration DateJuly 27, 2005

Last NPPES UpdateJuly 8, 2007

✔ NPI 1730189259 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

3235 VOLLMER RD, Flossmoor, IL 60422

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Other Identifiers 2

Medicare ID-Type UnspecifiedP06557IL

Medicare UPINC42051IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Marvin Zelkowitz M.d. 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 20

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

SUSAN VORWERK MAT CCC SLP SPEECH & LANGUAGE PATHOLOGY SERVICES PC

Speech-Language Pathologist

3235 VOLLMER RD, SUITE 104
FLOSSMOOR, IL 60422

Cook County (708) 799-7900

DR. STANLEY SELINGER PH.D.

Psychologist (Clinical)

3235 VOLLMER RD, SUITE 137
FLOSSMOOR, IL 60422

Cook County (708) 798-2442

SOUTH SUBURBAN NEUROLOGY LTD

Specialist

3235 VOLLMER RD, STE 110
FLOSSMOOR, IL 60422

Cook County (708) 957-3737

AWAKENED ALTERNATIVES INC.

Nursing Care

3235 VOLLMER RD, STE. 200
FLOSSMOOR, IL 60422

Cook County (708) 748-1520

PATRICK L MCGINNIS MD

Internal Medicine (Hematology & Oncology)

3235 VOLLMER RD, SUITE 120
FLOSSMOOR, IL 60422

Cook County (708) 957-3454

PATRICIA B SAWYER LCSW

Social Worker

3235 VOLLMER RD, SUITE 119
FLOSSMOOR, IL 60422

Cook County (708) 754-8815

DR. MING-TE M LIN MD

Allergy & Immunology

3235 VOLLMER RD, SUITE 142
FLOSSMOOR, IL 60422

Cook County (708) 957-7937

HUMAN SERVICES, INC.

Clinic/Center (Mental Health (Including Community Mental Health Center))

3235 VOLLMER RD, SUITE 119
FLOSSMOOR, IL 60422

Cook County (708) 754-8815

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 Marvin Zelkowitz's NPI number?

The NPI number for Marvin Zelkowitz is 1730189259. It was assigned to this individual provider in the NPPES registry on July 27, 2005.

Where is Marvin Zelkowitz located?

Marvin Zelkowitz practices at 3235 Vollmer Rd Suite 110, Flossmoor, IL 60422. The listed phone number is (708) 957-3737.

What is Marvin Zelkowitz's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Marvin Zelkowitz enrolled in Medicare?

Yes. Marvin Zelkowitz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marvin Zelkowitz was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.