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ROBERT MARTINEZ CNS
NPI 1689523631
Clinical Nurse Specialist in La Mesa, CA

Active since January 23, 2026
5555 GROSSMONT CENTER DR, LA MESA, CA 91942(619) 740-6502 Get Directions Write a Review

NPPES record last updated: January 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Robert Martinez Cns NPPES

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

ROBERT MARTINEZ CNS (NPI 1689523631) is an individual clinical nurse specialist in La Mesa, California, licensed in California (4931) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1689523631
Entity TypeIndividualMale
Primary Taxonomy364S00000X
Provider Legal NameROBERT MARTINEZCredential: CNS
Location Address5555 GROSSMONT CENTER DRLa Mesa, CA 91942-3019
Mailing Address2819 Hidden Valley CtSpring Valley, CA 91977-3473
Phone(619) 740-6502
Sole ProprietorYes
Enumeration DateJanuary 23, 2026
NPPES CertifiedJanuary 23, 2026
✔ NPI 1689523631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364S00000X
License✔ Licensed in CA · 4931
Definition
A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.
5555 GROSSMONT CENTER DR, La Mesa, CA 91942
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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.

ALHELI BAILY
Registered Nurse
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
San Diego County (619) 740-6000
MISS APRIL JULIA CROMIE PMHNP-BC, APRN, MSN
Nurse Practitioner (Psychiatric/Mental Health)
5555 GROSSMONT CENTER DR, 5555 GROSSMONT CENTER DR
LA MESA, CA 91942
San Diego County (858) 296-6182
TEAGAN SHEA COLEMAN
Registered Nurse (Emergency)
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
San Diego County (619) 740-6000
BRENDAN J LEE DO
Emergency Medicine
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
San Diego County (619) 644-4401
PAUL Y ABOU MD
Internal Medicine
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
San Diego County (619) 465-0711
MRS. AMY ELIZABETH VU P.A.-C
Physician Assistant
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
San Diego County (619) 740-6000
CHRISTA ANN LANDOWSKA AREFIEVA MD
Emergency Medicine
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
San Diego County (619) 740-6000
TYLER QUOC NGUYEN
Pharmacist
5555 GROSSMONT CENTER DR
LA MESA, CA 91942
San Diego County (619) 740-6000

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 Robert Martinez's NPI number?

The NPI number for Robert Martinez is 1689523631. It was assigned to this individual provider in the NPPES registry on January 23, 2026.

Where is Robert Martinez located?

Robert Martinez practices at 5555 Grossmont Center Dr, La Mesa, CA 91942. The listed phone number is (619) 740-6502.

What is Robert Martinez's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist with taxonomy code 364S00000X.

When was this NPI record last updated?

The NPPES record for Robert Martinez was last updated on January 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.