MR. ROBERT LEWANDOWSKI – Behavior Analyst, NPI 1962853010

Behavior Analyst

MR. ROBERT LEWANDOWSKI is a healthcare provider. based in Darien, Illinois. specializing in Behavior Analyst. They hold a License No. RBT-16-21163 (IL). The NPI Number for MR. ROBERT LEWANDOWSKI is 1962853010

Main info

Male

Sole Proprietor

Name

MR. ROBERT LEWANDOWSKI

NPI

1962853010

Phone

(630) 664-8051

Address

2265 GREEN VALLEY RD

Enumeration Date

29 June 2016

Last Update Date

29 June 2016

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience32

Completeness75

Years active:9State licenses:1Digital endpointsOther names

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Provider Addresses for MR. ROBERT LEWANDOWSKI

2265, Green Valley Road, Darien, DuPage County, Illinois, 60561, United States
DARIEN, IL 605614372
Phone: (630) 664-8051
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60561)

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Reviews

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Frequently asked questions

What is the standard ID for MR. ROBERT LEWANDOWSKI in the U.S.?

In the U.S., MR. ROBERT LEWANDOWSKI is identified by NPI 1962853010.

Does the public listing show MR. ROBERT LEWANDOWSKI as active?

MR. ROBERT LEWANDOWSKI's NPI record reflects an active status in NPPES.

What does the directory say MR. ROBERT LEWANDOWSKI does?

Insurance directories may phrase it differently, but here MR. ROBERT LEWANDOWSKI maps to Behavior Analyst. Clinical services aligned with this taxonomy classification.

Which community is linked to MR. ROBERT LEWANDOWSKI?

MR. ROBERT LEWANDOWSKI shows a connection to Darien, Illinois in registry-derived data.

What is the difference between NPI and a medical license?

An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.