Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARY ANN MAGDADARO HOY RN-BSN
NPI 1730095977
Registered Nurse in San Francisco, CA

Q: What is Mary Ann Hoy's NPI number?

The NPI number for Mary Ann Hoy is 1730095977. It was assigned to this individual provider in the NPPES registry on August 19, 2026.

Q: What is Mary Ann Hoy'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 Ann Hoy was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since August 19, 2026

4150 CLEMENT ST BLDG 203, SAN FRANCISCO, CA 94121(415) 750-2034 Get Directions Write a Review

NPPES record added: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Mary Ann Magdadaro Hoy Rn-bsn NPPES

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

MARY ANN MAGDADARO HOY RN-BSN (NPI 1730095977) is an individual registered nurse in San Francisco, California, licensed in California (499658) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1730095977

Entity TypeIndividualFemale

Primary Taxonomy163W00000X

Provider Legal NameMARY ANN MAGDADARO HOYCredential: RN-BSN

Location Address4150 CLEMENT ST BLDG 203San Francisco, CA 94121-1563

Mailing Address4150 Clement St Bldg 203San Francisco, CA 94121-1563 · (415) 750-2034

Phone(415) 750-2034

Sole ProprietorYes

Enumeration DateAugust 19, 2026

NPPES CertifiedAugust 19, 2026

✔ NPI 1730095977 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 · 499658

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.

4150 CLEMENT ST BLDG 203, San Francisco, CA 94121

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 7

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

FELICIA LEE PHARMD

Pharmacist