MARY J HARKER (APN) – Nurse Practitioner, NPI 1649410994

MARY J HARKER (APN) is a healthcare provider. based in Belvidere, Illinois. specializing in Nurse Practitioner. They hold the professional credentials APN. They hold a License No. 209000739 (IL). The NPI Number for MARY J HARKER (APN) is 1649410994

Main info

Female
Name
MARY J HARKER (APN)
NPI
1649410994
Phone
(866) 825-3227
Address
230 W CHRYSLER DR
Enumeration Date
26 February 2009
Last Update Date
26 February 2009
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience48
Completeness75
Years active:17State licenses:1Digital endpointsOther names

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Provider Addresses for MARY J HARKER (APN)

  • West Chrysler Drive, FCA Belvidere Assembly Plant, Belvidere, Flora Township, Boone County, Illinois, 71008, United States

    BELVIDERE, IL 610086304

    Phone: (866) 825-3227

    Type: Location

  • U.S. Realty Capital, 161, Washington Street, Conshohocken, Montgomery County, Pennsylvania, 19428, United States

    EIGHT TOWER, STE 1400

    CONSHOHOCKEN, PA 194282083

    Phone: (866) 825-3227

    Type: Mailing

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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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)

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

Insurance plans in this area (ZIP 61008)

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Reviews

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Frequently asked questions

What NPI should I save for MARY J HARKER (APN)?
Save NPI 1649410994 if you need a stable reference for MARY J HARKER (APN).
Does this profile mean MARY J HARKER (APN) is currently active?
Yes — MARY J HARKER (APN) appears active in the national provider directory.
What kind of provider is MARY J HARKER (APN)?
The page reflects Nurse Practitioner for MARY J HARKER (APN). Clinical services aligned with this taxonomy classification.
What location metadata exists for MARY J HARKER (APN)?
The page summarizes Belvidere, Illinois for MARY J HARKER (APN); expand the address list for detail.
Is MARY J HARKER (APN) a real provider?
This page reflects official NPPES data for NPI 1649410994. Always confirm identity and privileges with the practice and licensing boards.

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