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SAMUEL PENZINER
NPI 1073900809
Hospitalist in Los Angeles, CA

Active since April 20, 2015
3072 KNOB DR, LOS ANGELES, CA 90065(562) 273-2376 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 7, 2025, Aug 26, 2020, Oct 7, 2019 (3 updates tracked since 2019).

About Samuel Penziner NPPES

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

SAMUEL PENZINER (NPI 1073900809) is an individual hospitalist provider in Los Angeles, California, licensed in California (A155325) and active in the NPI registry since April 2015.

NPPES Registry Identity

NPI1073900809
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameSAMUEL PENZINER
Location Address3072 KNOB DRLos Angeles, CA 90065-1948
Mailing Address3072 Knob DrLos Angeles, CA 90065-1948
Phone(562) 273-2376
Sole ProprietorNo
Enumeration DateApril 20, 2015
Last NPPES UpdateNovember 7, 20253 updates tracked since enumeration
NPPES CertifiedNovember 7, 2025
✔ NPI 1073900809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in CA · A155325
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 155325 (CA)
3072 KNOB DR, Los Angeles, CA 90065
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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 Penziner's NPI number?

The NPI number for Samuel Penziner is 1073900809. It was assigned to this individual provider in the NPPES registry on April 20, 2015.

Where is Samuel Penziner located?

Samuel Penziner practices at 3072 Knob Dr, Los Angeles, CA 90065. The listed phone number is (562) 273-2376.

What is Samuel Penziner's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

When was this NPI record last updated?

The NPPES record for Samuel Penziner was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.