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DR. MARYKATHLEEN A. HENEGHAN M.D.
NPI 1639376551
Pediatrics - Pediatric Endocrinology in Park Ridge, IL

Active since July 03, 2007PECOS Enrolled
1675 DEMPSTER ST, 2ND FLOOR, PARK RIDGE, IL 60068(847) 723-9300 Get Directions Write a Review

NPPES record last updated: June 27, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Marykathleen A. Heneghan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARYKATHLEEN A. HENEGHAN M.D. (NPI 1639376551) is an individual pediatric endocrinology provider in Park Ridge, Illinois, licensed in Illinois (036-116599) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639376551
Entity TypeIndividualFemale
Primary Taxonomy2080P0205X
Provider Legal NameDR. MARYKATHLEEN A. HENEGHANCredential: M.D.
Location Address1675 DEMPSTER ST, 2ND FLOORPark Ridge, IL 60068-1110
Mailing Address29373 Network PlChicago, IL 60673-1110 · (847) 390-5900
Phone(847) 723-9300
Sole ProprietorNo
Enumeration DateJuly 3, 2007
Last NPPES UpdateJune 27, 2022
NPPES CertifiedJune 27, 2022
✔ NPI 1639376551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0205X
Licenses✔ Licensed in IL · 036-116599✔ Licensed in WI · 50592
Definition
A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.
1675 DEMPSTER ST, Park Ridge, IL 60068
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Other Names 1

Former Name (1)Dr. Marykathleen A. Sadowski M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Marykathleen A. Heneghan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60068 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KYUBIN KYUNG DO
Pediatrics
1675 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 318-9300
DR. NOUR AKHRAS M.D.
Pediatrics
1675 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 318-9300
DR. JURAT SINGH RAJPAL M.D.
Pediatrics (Pediatric Nephrology)
1675 DEMPSTER ST, SECOND FLOOR
PARK RIDGE, IL 60068
Cook County (847) 318-9330
DR. CHRISTOPHER M JAMERSON M.D.
Pediatrics
1675 DEMPSTER ST, YACKTMAN PAVILION
PARK RIDGE, IL 60068
Cook County (847) 723-9557
SUSAN MICHELE UNFER M.D.
Pediatrics
1675 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 318-9300
DR. WILLIAM RICHARD GOODELL M.D.
Pediatrics (Pediatric Hematology-Oncology)
1675 DEMPSTER ST, 2ND FLOOR
PARK RIDGE, IL 60068
Cook County (847) 723-9400
RABIAH BASITH
Pediatrics
1675 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 318-9300
JASPER KUHN MD
Pediatrics
1675 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 723-2210

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marykathleen Heneghan's NPI number?

The NPI number for Marykathleen Heneghan is 1639376551. It was assigned to this individual provider in the NPPES registry on July 3, 2007. The provider is also known as Dr. Marykathleen A. Sadowski M.D..

Where is Marykathleen Heneghan located?

Marykathleen Heneghan practices at 1675 Dempster St 2nd Floor, Park Ridge, IL 60068. The listed phone number is (847) 723-9300.

What is Marykathleen Heneghan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Is Marykathleen Heneghan enrolled in Medicare?

Yes. Marykathleen Heneghan is registered in the Medicare PECOS enrollment system.

What insurance does Marykathleen Heneghan accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Marykathleen Heneghan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marykathleen Heneghan was last updated on June 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.