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ERVIN P. RUZICS, M.D., INC.
NPI 1366726135
Specialist in Orange, CA

Active since September 28, 2011
1100 W STEWART DR, SEB 2ND FLOOR, KIDNEY TRANSPLANT, ORANGE, CA 92868(714) 771-8033 Get Directions Write a Review

NPPES record last updated: September 28, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ervin P. Ruzics, M.d., Inc. NPPES

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

ERVIN P. RUZICS, M.D., INC. (NPI 1366726135) is a healthcare organization registered as a specialist in Orange, California and active in the NPI registry since September 2011. The organization lists Ervin Paul Ruzics, President, as its authorized official.

NPPES Registry Identity

NPI1366726135
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameERVIN P. RUZICS, M.D., INC.
Location Address1100 W STEWART DR, SEB 2ND FLOOR, KIDNEY TRANSPLANTOrange, CA 92868-3849
Mailing Address16396 Ardsley CirHuntington Beach, CA 92649-2113 · (714) 846-6731
Phone(714) 771-8033
Organization SubpartNo
Authorized OfficialErvin Paul RuzicsPresident · (714) 771-8033
Enumeration DateSeptember 28, 2011
✔ NPI 1366726135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · G51676
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1100 W STEWART DR, Orange, CA 92868
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Other Identifiers 4

OtherG51676CA · Medicare Id
Medicaid00G516761CA
OtherG51676Medical License Number
Medicare UPINF01550CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

OC PROGRESSIVE RECOVERY INC
Psychiatry & Neurology (Psychiatry)
1100 W STEWART DR, ER DEPARTMENT
ORANGE, CA 92868
Orange County (714) 633-9111
IAN CHAIT M.D.
Anesthesiology
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 633-9111
ROGER YASUO ARAKAKI M.D.
Anesthesiology
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 633-9111
DR. JUSTIN SCOTT LEE M.D.
Radiology (Diagnostic Radiology)
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 771-8171
DR. INNA SHNITER M.D.
Emergency Medicine
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 771-8113
FRANCIS MICHAEL SWEENY M.D.
Anesthesiology
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 633-9111
DR. WILLIAM ROBERT TRUONG PHARM.D.
Pharmacist
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 771-8000
DR. CLAUDIA PATRICIA KLEIN MD
Anesthesiology
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 633-9111

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 Ervin P. Ruzics, M.D., Inc.'s NPI number?

The NPI number for Ervin P. Ruzics, M.D., Inc. is 1366726135. It was assigned to this organization in the NPPES registry on September 28, 2011.

Where is Ervin P. Ruzics, M.D., Inc. located?

Ervin P. Ruzics, M.D., Inc. is located at 1100 W Stewart Dr Seb 2nd Floor, Kidney Transplant, Orange, CA 92868. The listed phone number is (714) 771-8033.

What is Ervin P. Ruzics, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Ervin P. Ruzics, M.D., Inc. was last updated on September 28, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.