1. Home
  2. Directory
  3. Wisconsin
  4. Racine
  5. Pediatrics
  6. NPI Profile

MARGARET M. HENNESSY M.D.
NPI 1194759498
Pediatrics - Adolescent Medicine in Racine, WI

Active since July 10, 2006PECOS Enrolled
3807 SPRING ST, RACINE, WI 53405(262) 687-8282 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret M. Hennessy M.d. NPPES

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

MARGARET M. HENNESSY M.D. (NPI 1194759498) is an individual adolescent medicine provider in Racine, Wisconsin, licensed in Wisconsin (39715) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194759498
Entity TypeIndividualFemale
Primary Taxonomy2080A0000X
Provider Legal NameMARGARET M. HENNESSYCredential: M.D.
Location Address3807 SPRING STRacine, WI 53405-1667
Mailing Address3807 Spring StRacine, WI 53405-1667 · (262) 687-8282
Phone(262) 687-8282
Sole ProprietorNo
Enumeration DateJuly 10, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1194759498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License✔ Licensed in WI · 39715
Definition
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
3807 SPRING ST, Racine, WI 53405
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINH01541

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Network Health.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)

Margaret M. Hennessy 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.

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.

JEFFREY NAUS MD
Pediatrics
3807 SPRING ST
RACINE, WI 53405
Racine County (262) 687-8282
CAMILLE A. PAQUETTE-SCHULGIT M.D.
Family Medicine
3807 SPRING ST
RACINE, WI 53405
Racine County (262) 687-8173
LESLEY DELGADO M.D.
Pediatrics
3807 SPRING ST
MOUNT PLEASANT, WI 53405
Racine County (262) 687-8282
SACHIN H. PANCHAL M.D.
Internal Medicine
3807 SPRING ST
MOUNT PLEASANT, WI 53405
Racine County (262) 687-4011
MS. LINDA M THOMSON RPH
Pharmacist
3807 SPRING ST
RACINE, WI 53405
Racine County (262) 687-8430
ASCENSION ALL SAINTS HOSPITAL, INC
Pharmacy (Community/Retail Pharmacy)
3807 SPRING ST
MOUNT PLEASANT, WI 53405
Racine County (262) 687-8430
LESLIE M HERTZ MD
Pediatrics
3807 SPRING ST
RACINE, WI 53405
Racine County (262) 687-8282
KYLIE S NORDNESS PA-C
Physician Assistant
3807 SPRING ST
RACINE, WI 53405
Racine County (262) 687-8173

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 Margaret Hennessy's NPI number?

The NPI number for Margaret Hennessy is 1194759498. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Margaret Hennessy located?

Margaret Hennessy practices at 3807 Spring St, Racine, WI 53405. The listed phone number is (262) 687-8282.

What is Margaret Hennessy's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

Is Margaret Hennessy enrolled in Medicare?

Yes. Margaret Hennessy is registered in the Medicare PECOS enrollment system.

What insurance does Margaret Hennessy accept?

Health plans from Anthem Blue Cross and Blue Shield and Network Health list Margaret Hennessy 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 Margaret Hennessy was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.