Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

JOHN P FARKAS M.D.
NPI 1215934328
Radiology - Vascular & Interventional Radiology in Roseville, CA

Active since July 05, 2005
1640 E ROSEVILLE PKWY, STE 100, ROSEVILLE, CA 95661(916) 784-2277(916) 932-1104 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About John P Farkas M.d. NPPES

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

JOHN P FARKAS M.D. (NPI 1215934328) is an individual vascular & interventional radiology provider in Roseville, California, licensed in California (G12859) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1215934328
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameJOHN P FARKASCredential: M.D.
Location Address1640 E ROSEVILLE PKWY, STE 100Roseville, CA 95661-3988
Mailing Address1500 Expo PkwySacramento, CA 95815-4227 · (916) 646-8300 · Fax (916) 920-4434
Fax(916) 932-1104
Sole ProprietorNo
Enumeration DateJuly 5, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPI 1215934328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 8

Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
License Licensed in CA · G12859
Definition

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

Also ListedRadiology · Body ImagingTaxonomy 2085B0100X · License G12859 (CA)
Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License G12859 (CA)
Also ListedRadiology · Nuclear RadiologyTaxonomy 2085N0904X · License G12859 (CA)
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License G12859 (CA)
Also ListedRadiology · Therapeutic RadiologyTaxonomy 2085R0203X · License G12859 (CA)
Also ListedRadiology · Radiological PhysicsTaxonomy 2085R0205X · License G12859 (CA)
Also ListedRadiology · Diagnostic UltrasoundTaxonomy 2085U0001X · License G12859 (CA)
1640 E ROSEVILLE PKWY, Roseville, CA 95661

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
1640 E ROSEVILLE PKWY, STE 150
ROSEVILLE, CA 95661
Radiology (Vascular & Interventional Radiology)
1640 E ROSEVILLE PKWY, STE 100
ROSEVILLE, CA 95661
Radiology (Vascular & Interventional Radiology)
1640 E ROSEVILLE PKWY
ROSEVILLE, CA 95661
Radiology (Vascular & Interventional Radiology)
1640 E ROSEVILLE PKWY
ROSEVILLE, CA 95661
Radiology (Vascular & Interventional Radiology)
1640 E ROSEVILLE PKWY, SUITE 100
ROSEVILLE, CA 95661
Radiology (Diagnostic Radiology)
1640 E ROSEVILLE PKWY, SUITE 100
ROSEVILLE, CA 95661
Radiology (Neuroradiology)
1640 E ROSEVILLE PKWY, STE 100
ROSEVILLE, CA 95661
Radiology (Diagnostic Radiology)
1640 E ROSEVILLE PKWY, STE 100
ROSEVILLE, CA 95661

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 John Farkas's NPI number?

The NPI number for John Farkas is 1215934328. It was assigned to this individual provider in the NPPES registry on July 5, 2005.

Where is John Farkas located?

John Farkas practices at 1640 E Roseville Pkwy Ste 100, Roseville, CA 95661. The listed phone number is (916) 784-2277.

What is John Farkas's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

When was this NPI record last updated?

The NPPES record for John Farkas was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.