MARK ESPIRITU DELGADO
NPI 1083589386
Registered Nurse in San Leandro, CA

Active since October 07, 2025
1100 SAN LEANDRO BLVD, SAN LEANDRO, CA 94577(510) 667-3096 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark Espiritu Delgado NPPES

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

MARK ESPIRITU DELGADO (NPI 1083589386) is an individual registered nurse in San Leandro, California, licensed in California (746582) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1083589386
Entity TypeIndividualMale
Primary Taxonomy163W00000X
Provider Legal NameMARK ESPIRITU DELGADO
Location Address1100 SAN LEANDRO BLVDSan Leandro, CA 94577-1595
Mailing Address5443 Knights Valley LnAntioch, CA 94531-6243
Sole ProprietorNo
Enumeration DateOctober 7, 2025
NPPES CertifiedOctober 7, 2025
NPI 1083589386 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 · 746582
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.
1100 SAN LEANDRO BLVD, San Leandro, CA 94577

Other Providers at the Same Location NPPES 20

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

Registered Nurse
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Registered Nurse
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Internal Medicine (Infectious Disease)
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Preventive Medicine (Public Health & General Preventive Medicine)
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Registered Nurse (Community Health)
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Registered Nurse
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Nurse Practitioner (Psychiatric/Mental Health)
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Registered Nurse
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Delgado's NPI number?

The NPI number for Mark Delgado is 1083589386. It was assigned to this individual provider in the NPPES registry on October 7, 2025.

Where is Mark Delgado located?

Mark Delgado practices at 1100 San Leandro Blvd, San Leandro, CA 94577. The listed phone number is (510) 667-3096.

What is Mark Delgado's specialty?

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

When was this NPI record last updated?

The NPPES record for Mark Delgado was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.