JERALD FREDRICK SIGALA M.D.
NPI 1073605473
Internal Medicine - Nephrology in Newport Beach, CA

Active since September 29, 2006
520 SUPERIOR AVE, SUITE 340, NEWPORT BEACH, CA 92663(949) 631-9215(949) 631-4576 Get Directions Write a Review

NPPES record last updated: December 28, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Jerald Fredrick Sigala M.d. NPPES

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

JERALD FREDRICK SIGALA M.D. (NPI 1073605473) is an individual nephrology provider in Newport Beach, California, licensed in California (G33210) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1073605473
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameJERALD FREDRICK SIGALACredential: M.D.
Location Address520 SUPERIOR AVE, SUITE 340Newport Beach, CA 92663-3637
Mailing Address1310 W Stewart Dr, Suite 607Orange, CA 92868-3854 · (714) 639-4901 · Fax (714) 771-5389
Fax(949) 631-4576
Sole ProprietorNo
Enumeration DateSeptember 29, 2006
Last NPPES UpdateDecember 28, 2012
NPI 1073605473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License Licensed in CA · G33210
Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

520 SUPERIOR AVE, Newport Beach, CA 92663

Other Identifiers 2

Medicare PINWG33210BCA
Medicare PINWG33210ACA

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.

Internal Medicine
520 SUPERIOR AVE, STE 205
NEWPORT BEACH, CA 92663
Internal Medicine (Interventional Cardiology)
520 SUPERIOR AVE
NEWPORT BEACH, CA 92663
Internal Medicine (Clinical Cardiac Electrophysiology)
520 SUPERIOR AVE, SUITE 330
NEWPORT BEACH, CA 92663
Internal Medicine (Pulmonary Disease)
520 SUPERIOR AVE, SUITE 285
NEWPORT BEACH, CA 92663
Physician Assistant (Medical)
520 SUPERIOR AVE, SUITE 270
NEWPORT BEACH, CA 92663
Surgery (Vascular Surgery)
520 SUPERIOR AVE, SUITE 370
NEWPORT BEACH, CA 92663
Audiologist-Hearing Aid Fitter
520 SUPERIOR AVE, STE. 190
NEWPORT BEACH, CA 92663
Internal Medicine
520 SUPERIOR AVE, STE 220
NEWPORT BEACH, CA 92663

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 Jerald Sigala's NPI number?

The NPI number for Jerald Sigala is 1073605473. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is Jerald Sigala located?

Jerald Sigala practices at 520 Superior Ave Suite 340, Newport Beach, CA 92663. The listed phone number is (949) 631-9215.

What is Jerald Sigala's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Jerald Sigala was last updated on December 28, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.