CATHERINE GRETCHEN M.D.
NPI 1912297128
Pediatrics - Pediatric Critical Care Medicine in New Orleans, LA

Q: What is Catherine Gretchen's NPI number?

The NPI number for Catherine Gretchen is 1912297128. It was assigned to this individual provider in the NPPES registry on April 10, 2011.

Q: What is Catherine Gretchen's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Active since April 10, 2011PECOS Enrolled

1514 JEFFERSON HWY, NEW ORLEANS, LA 70121(504) 842-3900(504) 842-2905 Get Directions Write a Review

NPPES record last updated: August 1, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Catherine Gretchen M.d. NPPES

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

CATHERINE GRETCHEN M.D. (NPI 1912297128) is an individual pediatric critical care medicine provider in New Orleans, Louisiana, licensed in Louisiana (312560) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1912297128

Entity TypeIndividualFemale

Primary Taxonomy2080P0203X

Provider Legal NameCATHERINE GRETCHENCredential: M.D.

Location Address1514 JEFFERSON HWYNew Orleans, LA 70121

Mailing Address1514 Jefferson HwyNew Orleans, LA 70121-2429 · (504) 842-4000

Phone(504) 842-3900

Fax(504) 842-2905

Sole ProprietorNo

Enumeration DateApril 10, 2011

Last NPPES UpdateAugust 1, 2019

✔ NPI 1912297128 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080P0203X

License✔ Licensed in LA · 312560

Definition

A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1514 JEFFERSON HWY, New Orleans, LA 70121

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Secondary Practice Location 1

Location 1600 N Wolfe St, CMSC 2-124Baltimore, MD 21287-3224 · Phone (410) 614-4493

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CHRISTUS Health Plan, HMO Louisiana.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)

Catherine Gretchen 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.

DR. WALTER JORDAN HOYT JR. M.D.

Internal Medicine (Clinical Cardiac Electrophysiology)