DR. NATHANIEL DUNCAN PHARMD
NPI 1740647619
Pharmacist in San Mateo, CA

Active since January 24, 2016
4242 S EL CAMINO REAL, SAN MATEO, CA 94403(650) 573-5521 Get Directions Write a Review

NPPES record last updated: January 24, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Nathaniel Duncan Pharmd NPPES

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

DR. NATHANIEL DUNCAN PHARMD (NPI 1740647619) is an individual pharmacist in San Mateo, California, licensed in California (67332) and active in the NPI registry since January 2016.

NPPES Registry Identity

NPI1740647619
Entity TypeIndividualMale
Primary Taxonomy183500000X
Provider Legal NameDR. NATHANIEL DUNCANCredential: PHARMD
Location Address4242 S EL CAMINO REALSan Mateo, CA 94403-5133
Mailing Address4242 S El Camino RealSan Mateo, CA 94403-5133 · (650) 573-5521
Sole ProprietorYes
Enumeration DateJanuary 24, 2016
NPI 1740647619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License Licensed in CA · 67332
Definition
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
4242 S EL CAMINO REAL, San Mateo, CA 94403

Other Providers at the Same Location NPPES 6

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

Pharmacist
4242 S EL CAMINO REAL
SAN MATEO, CA 94403
Pharmacist
4242 S EL CAMINO REAL
SAN MATEO, CA 94403
Pharmacy
4242 S EL CAMINO REAL
SAN MATEO, CA 94403
Pharmacist
4242 S EL CAMINO REAL
SAN MATEO, CA 94403
Pharmacist
4242 S EL CAMINO REAL
SAN MATEO, CA 94403
Pharmacist
4242 S EL CAMINO REAL
SAN MATEO, CA 94403

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 Nathaniel Duncan's NPI number?

The NPI number for Nathaniel Duncan is 1740647619. It was assigned to this individual provider in the NPPES registry on January 24, 2016.

Where is Nathaniel Duncan located?

Nathaniel Duncan practices at 4242 S El Camino Real, San Mateo, CA 94403. The listed phone number is (650) 573-5521.

What is Nathaniel Duncan's specialty?

The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.

When was this NPI record last updated?

The NPPES record for Nathaniel Duncan was last updated on January 24, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.