Active NPI
Mari Jessica Wirfs, MN, PHD, BCFNP
- Family Nurse Practitioner
- New Orleans, LA
National Provider Identifier
1770586323
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- Practice address
- 3939 Gentilly Blvd
New Orleans, LA 70126-4858 - Phone
- (504) 816-8596
- Fax
- (504) 816-8452
- NPI assigned
- May 27, 2005
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | LA | Primary |
Addresses
Primary practice location
3939 Gentilly Blvd
New Orleans, LA 70126-4858
Mailing address
8840 Westgate St
Metairie, LA 70003-5452
Phone (504) 467-5540
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 38978-3167 | LA | MD | Family Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1117152000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1770586323",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8840 WESTGATE ST",
"city": "METAIRIE",
"state": "LA",
"postal_code": "700035452",
"telephone_number": "504-467-5540",
"fax_number": "504-816-8596"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3939 GENTILLY BLVD",
"city": "NEW ORLEANS",
"state": "LA",
"postal_code": "701264858",
"telephone_number": "504-816-8596",
"fax_number": "504-816-8452"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WIRFS",
"first_name": "MARI",
"middle_name": "JESSICA",
"name_prefix": "Dr.",
"credential": "MN, PHD, BCFNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-05-27",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "LA",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New Orleans, LA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.