STEVEN W SLIWINSKI (PHD) – Psychologist, NPI 1609969161

STEVEN W SLIWINSKI (PHD) is a healthcare provider. based in Plano, Texas. specializing in Psychologist. They hold the professional credentials PHD. They hold a License No. 31440 (TX). The NPI Number for STEVEN W SLIWINSKI (PHD) is 1609969161

Main info

Male
Sole Proprietor
Name
STEVEN W SLIWINSKI (PHD)
NPI
1609969161
Phone
(972) 424-9212
Address
903 18TH STREET
Enumeration Date
2 October 2006
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for STEVEN W SLIWINSKI (PHD)

  • 903, 18th Street, Plano, Collin County, Texas, 75074, United States

    STE 117

    PLANO, TX 75074

    Phone: (972) 424-9212

    Fax: (972) 509-1450

    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)

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Medicare Enrollment & Revalidation

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

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Medicare Utilization (FFS)

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

Insurance plans in this area (ZIP 75074)

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Frequently asked questions

What is STEVEN W SLIWINSKI (PHD)'s NPI number?
STEVEN W SLIWINSKI (PHD)'s NPI is 1609969161 — the number used across U.S. healthcare to identify this provider.
Would STEVEN W SLIWINSKI (PHD) appear as active to a payer?
You can treat STEVEN W SLIWINSKI (PHD) as active for directory purposes; confirm clinical privileges separately.
How would a patient describe STEVEN W SLIWINSKI (PHD)'s focus?
For STEVEN W SLIWINSKI (PHD), the primary taxonomy reads as Psychologist. Clinical services aligned with this taxonomy classification.
What locale is associated with STEVEN W SLIWINSKI (PHD)?
Directory geography for STEVEN W SLIWINSKI (PHD) centers on Plano, Texas.
Does STEVEN W SLIWINSKI (PHD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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