MICHAEL SAMOSZUK M.D.
NPI 1619270303
Pathology - Anatomic Pathology & Clinical Pathology in Rancho Santa Margarita, CA

Q: What is Michael Samoszuk's NPI number?

The NPI number for Michael Samoszuk is 1619270303. It was assigned to this individual provider in the NPPES registry on December 18, 2010.

Q: What is Michael Samoszuk's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Michael Samoszuk was last updated on December 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since December 18, 2010

1 SERNA, RANCHO SANTA MARGARITA, CA 92688(949) 303-8011 Get Directions Write a Review

NPPES record last updated: December 18, 2010. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Michael Samoszuk M.d. NPPES

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

MICHAEL SAMOSZUK M.D. (NPI 1619270303) is an individual anatomic pathology & clinical pathology provider in Rancho Santa Margarita, California, licensed in California (G44314) and active in the NPI registry since December 2010.

NPPES Registry Identity

NPI1619270303

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameMICHAEL SAMOSZUKCredential: M.D.

Location Address1 SERNARancho Santa Margarita, CA 92688-2738

Mailing Address1 SernaRancho Santa Margarita, CA 92688-2738 · (949) 303-8011

Phone(949) 303-8011

Sole ProprietorYes

Enumeration DateDecember 18, 2010

✔ NPI 1619270303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in CA · G44314

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

1 SERNA, Rancho Santa Margarita, CA 92688

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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 Michael Samoszuk's NPI number?

The NPI number for Michael Samoszuk is 1619270303. It was assigned to this individual provider in the NPPES registry on December 18, 2010.

Where is Michael Samoszuk located?

Michael Samoszuk practices at 1 Serna, Rancho Santa Margarita, CA 92688. The listed phone number is (949) 303-8011.

What is Michael Samoszuk's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

When was this NPI record last updated?

The NPPES record for Michael Samoszuk was last updated on December 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.