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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARI JESSICA WIRFS MN, PHD, BCFNP
NPI 1770586323
Nurse Practitioner - Family in New Orleans, LA

Active since May 27, 2005
3939 GENTILLY BLVD, NEW ORLEANS, LA 70126(504) 816-8596(504) 816-8452 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Mari Jessica Wirfs Mn, Phd, Bcfnp NPPES

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

DR. MARI JESSICA WIRFS MN, PHD, BCFNP (NPI 1770586323) is an individual family provider in New Orleans, Louisiana and active in the NPI registry since May 2005.

NPPES Registry Identity

NPI1770586323
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. MARI JESSICA WIRFSCredential: MN, PHD, BCFNP
Location Address3939 GENTILLY BLVDNew Orleans, LA 70126-4858
Mailing Address8840 Westgate StMetairie, LA 70003-5452 · (504) 467-5540 · Fax (504) 816-8596
Phone(504) 816-8596
Fax(504) 816-8452
Sole ProprietorNo
Enumeration DateMay 27, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1770586323 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
3939 GENTILLY BLVD, New Orleans, LA 70126
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JOHN C GARRETT LPC
Counselor (Professional)
3939 GENTILLY BLVD
NEW ORLEANS, LA 70126
Orleans Parish (504) 556-2101

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 Mari Wirfs's NPI number?

The NPI number for Mari Wirfs is 1770586323. It was assigned to this individual provider in the NPPES registry on May 27, 2005.

Where is Mari Wirfs located?

Mari Wirfs practices at 3939 Gentilly Blvd, New Orleans, LA 70126. The listed phone number is (504) 816-8596.

What is Mari Wirfs's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Mari Wirfs was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 days 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.