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MRS. MARIE L. D. CAROLINE HETU M.D.
NPI 1679600951
Pediatrics - Neonatal-Perinatal Medicine in Coral Gables, FL

Active since February 27, 2007PECOS Enrolled
215 GRAND AVE, CORAL GABLES, FL 33133(305) 441-7179(305) 448-7134 Get Directions Write a Review

NPPES record last updated: February 1, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Marie L. D. Caroline Hetu M.d. NPPES

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

MRS. MARIE L. D. CAROLINE HETU M.D. (NPI 1679600951) is an individual neonatal-perinatal medicine provider in Coral Gables, Florida, licensed in Florida (ME112673) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1679600951
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameMRS. MARIE L. D. CAROLINE HETUCredential: M.D.
Location Address215 GRAND AVECoral Gables, FL 33133-4841
Mailing Address215 Grand AveCoral Gables, FL 33133-4841 · (305) 441-7179 · Fax (305) 448-7134
Phone(305) 441-7179
Fax(305) 448-7134
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateFebruary 27, 2007
Last NPPES UpdateFebruary 1, 2018
✔ NPI 1679600951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
Licenses✔ Licensed in FL · ME112673✔ Licensed in NC · 156192
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
215 GRAND AVE, Coral Gables, FL 33133
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc., Sanford Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Marie L. D. Caroline Hetu M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1951525385
PECOS Enrollment IDI20260519000444
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.

Medicare Billing Reassignment

Medicare enrollment records show Marie Hetu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Florida Jacksonville Physicians Inc
329 mi
Neurological Surgery
580 W 8TH ST, UFJP NEUROSURGERY
Jacksonville, FL 32209
  • Reassigned Medicare billing, Florida enrollment
  • 1,456 clinicians in this Medicare group
NPI 1225298599 (904) 244-3660

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

DR. CAROL LEBISCHAK M.D.
Pediatrics (Neonatal-Perinatal Medicine)
215 GRAND AVE
CORAL GABLES, FL 33133
Miami-Dade County (305) 441-7179
KATY LOUISE TURNER NNP-BC
Nurse Practitioner (Neonatal)
215 GRAND AVE
CORAL GABLES, FL 33133
Miami-Dade County (305) 441-7179
MRS. ANNALYN VELASQUEZ ARNP
Nurse Practitioner (Neonatal)
215 GRAND AVE
CORAL GABLES, FL 33133
Miami-Dade County (305) 441-7179
DR. KARA MAE DEL VALLE MD
Pediatrics (Neonatal-Perinatal Medicine)
215 GRAND AVE
CORAL GABLES, FL 33133
Miami-Dade County (305) 441-7179
DR. LUZ MARCELA MERCHAN MD
Pediatrics (Neonatal-Perinatal Medicine)
215 GRAND AVE
CORAL GABLES, FL 33133
Miami-Dade County (305) 441-7179
JOSEPH MARIDUENA M.D.
Pediatrics (Neonatal-Perinatal Medicine)
215 GRAND AVE
CORAL GABLES, FL 33133
Miami-Dade County (908) 380-7578
CAROLYN ERIKA ANDERSON APN
Nurse Practitioner (Neonatal)
215 GRAND AVE
CORAL GABLES, FL 33133
Miami-Dade County (305) 441-7179
DR. CYNTHIA MARIE AMARO M.D.
Pediatrics (Neonatal-Perinatal Medicine)
215 GRAND AVE
CORAL GABLES, FL 33133
Miami-Dade County (305) 441-7179

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 Marie Hetu's NPI number?

The NPI number for Marie Hetu is 1679600951. It was assigned to this individual provider in the NPPES registry on February 27, 2007.

Where is Marie Hetu located?

Marie Hetu practices at 215 Grand Ave, Coral Gables, FL 33133. The listed phone number is (305) 441-7179.

What is Marie Hetu's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Marie Hetu enrolled in Medicare?

Yes. Marie Hetu is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marie Hetu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marie Hetu reassigns Medicare benefits to University Of Florida Jacksonville Physicians Inc (Jacksonville, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marie Hetu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marie Hetu accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare and Sanford Health Plan list Marie Hetu 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 Marie Hetu was last updated on February 1, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.