NANCY MACHONKIN (PSY.D.) – Clinical Psychologist, NPI 1699812347

NANCY MACHONKIN (PSY.D.) is a healthcare provider. based in Winfield, Illinois. specializing in Clinical Psychologist. They hold the professional credentials PSY.D.. The NPI Number for NANCY MACHONKIN (PSY.D.) is 1699812347

Main info

Female
Name
NANCY MACHONKIN (PSY.D.)
NPI
1699812347
Phone
(630) 752-9725
Address
PO BOX 239
Enumeration Date
31 January 2007
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

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Provider Addresses for NANCY MACHONKIN (PSY.D.)

  • PO BOX 239

    WINFIELD, IL 601900239

    Phone: (630) 752-9725

    Type: Mailing

  • 210, North Main Street, Wheaton, DuPage County, Illinois, 60187, United States

    WHEATON, IL 601875358

    Phone: (630) 752-9725

    Type: Location

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.

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Medicare Enrollment & Revalidation

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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 60190)

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Reviews

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Frequently asked questions

How do payers reference NANCY MACHONKIN (PSY.D.)?
For NANCY MACHONKIN (PSY.D.), use NPI 1699812347 as the unique 10-digit identifier.
Is NANCY MACHONKIN (PSY.D.) still an active registrant?
NANCY MACHONKIN (PSY.D.) carries an active NPI according to the public dataset.
What clinical focus is listed for NANCY MACHONKIN (PSY.D.)?
At a glance, NANCY MACHONKIN (PSY.D.) is tied to Clinical Psychologist. Clinical services aligned with this taxonomy classification.
Is NANCY MACHONKIN (PSY.D.) located near Winfield?
NANCY MACHONKIN (PSY.D.) currently maps to Winfield, Illinois in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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