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Internal Medicine

Jocelyn Gonzalez Lopez, MD

Sees patients in Pleasanton, CA · California

Summary

Dr. Jocelyn Gonzalez Lopez, MD is an internal medicine doctor at 5820 Owens Dr, Pleasanton, CA 94588. May accept Medicare assignment. NPI 1720780034. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 5820 Owens Dr, Pleasanton, CA 94588 · Directions
  • Medicare: May accept Medicare assignment
  • Medical school: Michigan State University College Of Human Medicine · graduated 2023 (3 years since medical school)
  • Gender (as listed): Female
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Jocelyn Gonzalez Lopez, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Jocelyn Gonzalez Lopez accept Medicare assignment?
Medicare's clinician data says Jocelyn Gonzalez Lopez may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Jocelyn Gonzalez Lopez's NPI number?
1720780034. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Jocelyn Gonzalez Lopez is enrolled with Medicare (CMS data updated October 2, 2026).

  • 5820 Owens DrPleasanton, CA 94588

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Pleasanton

Clinicians with the same Medicare primary specialty in Pleasanton, CA — not a recommendation.

All internal medicine doctors in Pleasanton →

Clinician information

CredentialMD
Medical schoolMichigan State University College Of Human Medicine
Graduation year2023 (3 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1720780034
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians