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MARK STEWART CHINOWSKY
NPI 1699260539
Internal Medicine in Rancho Palos Verdes, CA

Active since June 23, 2018
3368 CROWNVIEW DR, RANCHO PALOS VERDES, CA 90275(310) 833-1632 Get Directions Write a Review

NPPES record last updated: June 23, 2018. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Mark Stewart Chinowsky NPPES

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

MARK STEWART CHINOWSKY (NPI 1699260539) is an individual internal medicine provider in Rancho Palos Verdes, California, licensed in California (G23133) and active in the NPI registry since June 2018.

NPPES Registry Identity

NPI1699260539
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMARK STEWART CHINOWSKY
Location Address3368 CROWNVIEW DRRancho Palos Verdes, CA 90275-6418
Mailing Address3368 Crownview DrRancho Palos Verdes, CA 90275-6418 · (310) 833-1632
Phone(310) 833-1632
Sole ProprietorYes
Enumeration DateJune 23, 2018
✔ NPI 1699260539 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G23133
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License G23133 (CA)
3368 CROWNVIEW DR, Rancho Palos Verdes, CA 90275
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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 Mark Chinowsky's NPI number?

The NPI number for Mark Chinowsky is 1699260539. It was assigned to this individual provider in the NPPES registry on June 23, 2018.

Where is Mark Chinowsky located?

Mark Chinowsky practices at 3368 Crownview Dr, Rancho Palos Verdes, CA 90275. The listed phone number is (310) 833-1632.

What is Mark Chinowsky's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Mark Chinowsky was last updated on June 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.