MARY LEONEN
NPI 1083239628
Registered Nurse in San Diego, CA

Q: What is Mary Leonen's NPI number?

The NPI number for Mary Leonen is 1083239628. It was assigned to this individual provider in the NPPES registry on June 9, 2020.

Q: What is Mary Leonen's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Leonen was last updated on August 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.

Active since June 09, 2020

5530 OVERLAND AVE STE 210, SAN DIEGO, CA 92123(858) 694-3900 Get Directions Write a Review

NPPES record last updated: August 12, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 12, 2020, Jul 1, 2020, Jun 9, 2020 (3 updates tracked since 2020).

On this page

About Mary Leonen NPPES

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

MARY LEONEN (NPI 1083239628) is an individual registered nurse in San Diego, California, licensed in California (95149697) and active in the NPI registry since June 2020. She maintains a secondary practice location in San Diego.

NPPES Registry Identity

NPI1083239628

Entity TypeIndividualFemale

Primary Taxonomy163W00000X

Provider Legal NameMARY LEONEN

Location Address5530 OVERLAND AVE STE 210San Diego, CA 92123-1261

Mailing Address9586 Carroll Canyon Rd Apt 161San Diego, CA 92126-4948 · (858) 609-9679

Phone(858) 694-3900

Sole ProprietorNo

Enumeration DateJune 9, 2020

Last NPPES UpdateAugust 12, 20203 updates tracked since enumeration

NPPES CertifiedAugust 12, 2020

✔ NPI 1083239628 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers

Taxonomy Code163W00000X

License✔ Licensed in CA · 95149697

Definition

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

5530 OVERLAND AVE STE 210, San Diego, CA 92123

Open in Google Maps ↗

Secondary Practice Location 1

Location 19586 Carroll Canyon Rd Apt 161San Diego, CA 92126-4948 · Phone (703) 398-3321

Other Providers at the Same Location NPPES 5

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

GRACE ANNE WRZESINSKI RN

Registered Nurse (Community Health)