DENNIS ISRAELSKI
NPI 1831263540
Internal Medicine - Infectious Disease in San Mateo, CA

Q: What is the provider's specialty?

The provider's specialty is Internal Medicine with taxonomy code 207RI0200X and a focus in Infectious Disease.

Active since November 17, 2006

222 W 39TH AVE, SAN MATEO, CA 94403(650) 573-2222 Get Directions Write a Review

NPPES record last updated: July 24, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dennis Israelski NPPES

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

DENNIS ISRAELSKI (NPI 1831263540) is an individual infectious disease provider in San Mateo, California, licensed in California (G55517) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1831263540

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDENNIS ISRAELSKI

Location Address222 W 39TH AVESan Mateo, CA 94403-4364

Mailing Address222 W 39th AveSan Mateo, CA 94403-4364 · (650) 573-2222

Phone(650) 573-2222

Sole ProprietorNo

Enumeration DateNovember 17, 2006

Last NPPES UpdateJuly 24, 2008

✔ NPI 1831263540 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in CA · G55517

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

222 W 39TH AVE, San Mateo, CA 94403

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