Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jeffrey L Genzlinger, MD

Individual provider Internal Medicine Physician · NPI 1619088937

Jeffrey L Genzlinger, MD is an Internal Medicine in Roseville, California. Graduated from Sanford School of Medicine of University of South Dakota in 1995, 31 years ago. Practices with Sutter Valley Medical Foundation, a 2,464-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
31
Trained at
Sanford School of Medicine of University of South Dakota
Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1 Medical Plaza Dr #140
Roseville, CA 95661-3037
Phone: (916) 797-4715
Fax: (916) 797-4716
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1020 29th St Ste 480, Sacramento, CA 95816-5173 — (916) 733-3777

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A66955 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A66955 (CA)

Record details

NPI number1619088937
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESJune 11, 2026
Certification dateJune 11, 2026
Mailing addressPo Box 255228, Sacramento, CA 95865-5228

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolSANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated 1995 (31 years in practice)
Group practice Sutter Valley Medical Foundation — 2464 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Roseville