CATHERINE A HUML (MD) – Internal Medicine Physician, NPI 1972893477

CATHERINE A HUML (MD) is a healthcare provider. based in Lombard, Illinois. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. 036136012 (IL). The NPI Number for CATHERINE A HUML (MD) is 1972893477

Main info

Female
Sole Proprietor
15 Years Of Experience
Accepts Medicare Assignment
Name
CATHERINE A HUML (MD)
NPI
1972893477
Phone
(630) 521-3132
Address
2340 S Highland Ave Ste 280
Enumeration Date
18 April 2011
Last Update Date
28 July 2022

Doctor Profile

Medical School Name
LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Secondary Phone
6306144960
Graduation Year
2011 (15 years ago)
PAC ID
5597984138
Group Practice PAC ID
5890696231
Professional Enrollment ID
I20140915001003
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:15State licenses:1Digital endpointsOther names

Provider Addresses for CATHERINE A HUML (MD)

  • 2340 S Highland Ave Ste 280

    Lombard, IL 601485371

    Phone: (630) 521-3132

    Type: Location

  • 25 N WINFIELD RD

    WINFIELD, IL 601901295

    Phone: (630) 933-4700

    Fax: (630) 933-4427

    Type: Mailing

  • 800 AUDUBON WAY

    LINCOLNSHIRE, IL 600693811

    Phone: (478) 876-2200

    Fax: (847) 876-2065

    Type: Mailing

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

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.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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 60148)

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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
-IL
Nurse PractitionerIL
-IL
C H I R O P R A C T I CIL
Family PracticeIL
Physical Medicine And RehabilitationCO
-IL
Hospitalist, Family PracticeIL

Reviews

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Frequently asked questions

How do payers reference CATHERINE A HUML (MD)?
For CATHERINE A HUML (MD), use NPI 1972893477 as the unique 10-digit identifier.
Is there an active status for CATHERINE A HUML (MD)?
For scheduling context, CATHERINE A HUML (MD) is shown as active in the registry.
What area of care is associated with CATHERINE A HUML (MD)?
CATHERINE A HUML (MD)'s record emphasizes Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Where in Illinois is CATHERINE A HUML (MD) registered?
Use Lombard, Illinois as the headline location for CATHERINE A HUML (MD) here.
Does CATHERINE A HUML (MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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