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DR. SAMUEL ETHAN MARTHINSEN DO
NPI 1861954240
Student in an Organized Health Care Education/Training Program in Oakland, CA

Active since April 03, 2019
350 HAWTHORNE AVE, OAKLAND, CA 94609(510) 869-8751 Get Directions Write a Review

NPPES record last updated: April 9, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 9, 2024, Oct 3, 2023, Jul 9, 2021 and 1 more (4 updates tracked since 2019).

About Dr. Samuel Ethan Marthinsen Do NPPES

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

DR. SAMUEL ETHAN MARTHINSEN DO (NPI 1861954240) is an individual student in an organized health care education/training program in Oakland, California and active in the NPI registry since April 2019. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1861954240
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDR. SAMUEL ETHAN MARTHINSENCredential: DO
Location Address350 HAWTHORNE AVEOakland, CA 94609-3108
Mailing Address350 Hawthorne AveOakland, CA 94609-3108 · (510) 869-8751
Phone(510) 869-8751
Sole ProprietorNo
Enumeration DateApril 3, 2019
Last NPPES UpdateApril 9, 20244 updates tracked since enumeration
NPPES CertifiedApril 9, 2024
✔ NPI 1861954240 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Also ListedMilitary Health Care ProviderTaxonomy 171000000X · License 008509 (AZ)
Also ListedGeneral PracticeTaxonomy 208D00000X · License 008509 (AZ)
350 HAWTHORNE AVE, Oakland, CA 94609
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1Naval Air Station North island, 601 McCain BlvdSan Diego, CA 92135 · Phone (619) 545-4359
Location 2Naval Medical Center San Diego 38400 Bob Wilson DrSan Diego, CA 92134-5000 · Phone (619) 545-4359

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.

JEEVEN BRAH M.D.
Hospitalist
350 HAWTHORNE AVE, ROOM 2346
OAKLAND, CA 94609
Alameda County (510) 869-6883
BARBARA CHAN PT
Physical Therapist
350 HAWTHORNE AVE
OAKLAND, CA 94609
Alameda County (510) 655-4000
DR. EMILY MEILAN SZE M.D.
Emergency Medicine
350 HAWTHORNE AVE
OAKLAND, CA 94609
Alameda County (510) 869-2500
GRACE SHEBA RANI MANCHALA MD
Student in an Organized Health Care Education/Training Program
350 HAWTHORNE AVE
OAKLAND, CA 94609
Alameda County (510) 655-4000
EDGAR KARANJAH
Student in an Organized Health Care Education/Training Program
350 HAWTHORNE AVE
OAKLAND, CA 94609
Alameda County (510) 869-8751
NUPOOR GAJJAR MD
Pathology (Cytopathology)
350 HAWTHORNE AVE
OAKLAND, CA 94609
Alameda County (510) 869-6567
DR. ALLISON GANNON POLLOCK M.D.
Physical Medicine & Rehabilitation
350 HAWTHORNE AVE
OAKLAND, CA 94609
Alameda County (510) 847-7771
KERRY CANTON
Occupational Therapist
350 HAWTHORNE AVE
OAKLAND, CA 94609
Alameda County (774) 219-9575

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 Samuel Marthinsen's NPI number?

The NPI number for Samuel Marthinsen is 1861954240. It was assigned to this individual provider in the NPPES registry on April 3, 2019.

Where is Samuel Marthinsen located?

Samuel Marthinsen practices at 350 Hawthorne Ave, Oakland, CA 94609. The listed phone number is (510) 869-8751.

What is Samuel Marthinsen's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Samuel Marthinsen was last updated on April 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.