What is Mari Wirfs's NPI number?

Mari Wirfs's National Provider Identifier (NPI) is 1770586323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mari Wirfs's specialty?

Mari Wirfs is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Mari Wirfs located?

Mari Wirfs's practice location on file with NPPES is 3939 Gentilly Blvd, New Orleans, LA 70126-4858.

What is Mari Wirfs's phone number?

The practice phone number listed in the NPPES registry for Mari Wirfs is (504) 816-8596.

Is Mari Wirfs's NPI active?

Yes — Mari Wirfs's NPI (1770586323) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mari Wirfs, MN, PHD, BCFNP

NPI 1770586323 · Family Nurse Practitioner · New Orleans, LA

Mari Wirfs, MN, PHD, BCFNP is a Family Nurse Practitioner provider in New Orleans, LA (NPI 1770586323).

Provider details

NPI number: 1770586323
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: MN, PHD, BCFNP
Sex: Female

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000X
Physician Assistants & Advanced Practice Nursing Providers

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
21 yrs in NPPES registry
Profile completeness38% of score
83% 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

3939 Gentilly Blvd

New Orleans, LA 70126-4858

Phone: (504) 816-8596

Fax: (504) 816-8452

Street-level locationGet directions

More LA providers

Mailing address

8840 Westgate St

Metairie, LA 70003-5452

Enumerated: 2005-05-27
Last updated: 2007-07-08

Frequently asked questions

What is Mari Wirfs's NPI number?: Mari Wirfs's National Provider Identifier (NPI) is 1770586323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mari Wirfs's specialty?: Mari Wirfs is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Mari Wirfs located?: Mari Wirfs's practice location on file with NPPES is 3939 Gentilly Blvd, New Orleans, LA 70126-4858.
What is Mari Wirfs's phone number?: The practice phone number listed in the NPPES registry for Mari Wirfs is (504) 816-8596.
Is Mari Wirfs's NPI active?: Yes — Mari Wirfs's NPI (1770586323) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.