John Farkas, M.D.
NPI 1215934328 · Vascular & Interventional Radiology Physician · Roseville, CA
John Farkas, M.D. is a Vascular & Interventional Radiology Physician provider in Roseville, CA (NPI 1215934328).
Provider details
- NPI number
- 1215934328
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- G12859 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Therapeutic Radiology Physician2085R0203X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-05
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Farkas's NPI number?
- John Farkas's National Provider Identifier (NPI) is 1215934328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Farkas's specialty?
- John Farkas is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Farkas located?
- John Farkas's practice location on file with NPPES is 1640 E Roseville Pkwy, Roseville, CA 95661-3988.
- What is John Farkas's phone number?
- The practice phone number listed in the NPPES registry for John Farkas is (916) 784-2277.
- Is John Farkas's NPI active?
- Yes — John Farkas's NPI (1215934328) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.