DIANA CONSTANZA HENGARTNER (M.D.) – Neurology Physician, NPI 1013354760

DIANA CONSTANZA HENGARTNER (M.D.) is a healthcare provider. based in Winfield, Illinois. specializing in Neurology Physician. They hold the professional credentials M.D.. They hold a License No. 036149483 (IL). The NPI Number for DIANA CONSTANZA HENGARTNER (M.D.) is 1013354760

Main info

Female
23 Years Of Experience
Accepts Medicare Assignment
Name
DIANA CONSTANZA HENGARTNER (M.D.)
NPI
1013354760
Phone
(630) 933-4056
Address
25 N WINFIELD RD STE 432
Enumeration Date
3 June 2013
Last Update Date
12 July 2019

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6302600600
Graduation Year
2003 (23 years ago)
PAC ID
9133342447
Group Practice PAC ID
5890696231
Professional Enrollment ID
I20190625003770
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience45
Completeness75
Years active:13State licenses:1Digital endpointsOther names

Provider Addresses for DIANA CONSTANZA HENGARTNER (M.D.)

  • 25 N WINFIELD RD STE 432

    WINFIELD, IL 601901295

    Phone: (630) 933-4056

    Fax: (630) 933-5868

    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.

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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 60190)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5890696231View full group profile
NameSpecialtyState
General SurgeryIL
Vascular SurgeryIL
Family PracticeIL
Nurse PractitionerIL
-IL
Family PracticeIL
Physical Medicine And RehabilitationCO
-IL
Hospitalist, Family PracticeIL
Neurosurgery, Interventional Pain ManagementIL

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Frequently asked questions

What number should I use to identify DIANA CONSTANZA HENGARTNER (M.D.) for billing?
Administrative and clinical systems typically use NPI 1013354760 for DIANA CONSTANZA HENGARTNER (M.D.).
Quick check: is DIANA CONSTANZA HENGARTNER (M.D.) active?
Public NPPES data shows DIANA CONSTANZA HENGARTNER (M.D.) with an active NPI status right now.
What type of care does DIANA CONSTANZA HENGARTNER (M.D.) provide?
DIANA CONSTANZA HENGARTNER (M.D.)'s profile centers on Neurology Physician. Clinical services aligned with this taxonomy classification.
Can patients visit DIANA CONSTANZA HENGARTNER (M.D.) in Winfield, Illinois?
For routing, start with Winfield, Illinois for DIANA CONSTANZA HENGARTNER (M.D.), then verify phone and hours locally.
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.

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