What is Mary Arena's NPI number?

Mary Arena's National Provider Identifier (NPI) is 1942167622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Arena's specialty?

Mary Arena is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Mary Arena located?

Mary Arena's practice location on file with NPPES is 1014 Marigny Ave, Mandeville, LA 70448-3837.

What is Mary Arena's phone number?

The practice phone number listed in the NPPES registry for Mary Arena is (504) 314-6622.

Is Mary Arena's NPI active?

Yes — Mary Arena's NPI (1942167622) is active in the NPPES registry as of the last update on 2026-01-06.

IndividualActive

Mary Arena, RN

NPI 1942167622 · Registered Nurse · Mandeville, LA

Mary Arena, RN is a Registered Nurse provider in Mandeville, LA (NPI 1942167622).

Provider details

NPI number: 1942167622
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: 863956 (NV)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN101499 (LA)
Nursing Service Providers
Registered Nurse163W00000XLicense 863956 (NV)
Nursing Service Providers
Registered Nurse163W00000XLicense 870840 (NY)
Nursing Service Providers
Registered Nurse163W00000XLicense 95351154 (CA)
Nursing Service Providers
Registered Nurse163W00000XLicense 123740 (HI)
Nursing Service Providers
Registered Nurse163W00000XLicense RN500007518 (DC)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

1014 Marigny Ave

Mandeville, LA 70448-3837

Phone: (504) 314-6622

Street-level locationGet directions

More LA providers

Mailing address

4050 Piedmont Pkwy

High Point, NC 27265-9458

Enumerated: 2026-01-06
Last updated: 2026-01-06
Certified: 2026-01-06

Frequently asked questions

What is Mary Arena's NPI number?: Mary Arena's National Provider Identifier (NPI) is 1942167622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Arena's specialty?: Mary Arena is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
Where is Mary Arena located?: Mary Arena's practice location on file with NPPES is 1014 Marigny Ave, Mandeville, LA 70448-3837.
What is Mary Arena's phone number?: The practice phone number listed in the NPPES registry for Mary Arena is (504) 314-6622.
Is Mary Arena's NPI active?: Yes — Mary Arena's NPI (1942167622) is active in the NPPES registry as of the last update on 2026-01-06.

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