Stephen Mallernee, MD
NPI 1912916420 · Emergency Medicine Physician · New Orleans, LA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Mallernee, MD is a Emergency Medicine Physician provider in New Orleans, LA (NPI 1912916420).
Provider details
- NPI number
- 1912916420
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 05494R (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2013-07-31
Frequently asked questions
- What is Stephen Mallernee's NPI number?
- Stephen Mallernee's National Provider Identifier (NPI) is 1912916420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Mallernee's specialty?
- Stephen Mallernee is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Mallernee located?
- Stephen Mallernee's practice location on file with NPPES is 1415 Tulane Ave, New Orleans, LA 70112.
- What is Stephen Mallernee's phone number?
- The practice phone number listed in the NPPES registry for Stephen Mallernee is (504) 588-5711.
- Does Stephen Mallernee accept Medicare?
- Stephen Mallernee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Mallernee's NPI active?
- Yes — Stephen Mallernee's NPI (1912916420) is active in the NPPES registry as of the last update on 2013-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.