IndividualActive
Catherine Gretchen, M.D.
NPI 1912297128 · Pediatric Critical Care Medicine Physician · New Orleans, LA
Provider details
- NPI number
- 1912297128
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1514 Jefferson Hwy
New Orleans, LA 70121
Phone: (504) 842-3900
Fax: (504) 842-2905
Street-level locationGet directions
Mailing address
1514 Jefferson Hwy
New Orleans, LA 70121-2429
Additional practice locations (2)
- 600 N Wolfe StCmsc 2-124Baltimore, MD 21287-3224Phone: (410) 614-4493
- 600 N Wolfe StCmsc 2-124Baltimore, MD 21287-3224Phone: (410) 614-4493
Registry dates
- Enumerated
- 2011-04-10
- Last updated
- 2019-08-01
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.