Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Dermatology

Jessica R. Corwin, MD

Sees patients in Manteca, CA · Stockton, CA · Vallejo, CA · California

Summary

Jessica R. Corwin, MD (Dermatology) is enrolled with Medicare at 6 practice locations in Manteca, CA, Stockton, CA and Vallejo, CA. NPI 1154523975. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Jessica R. Corwin, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

DermatologyPrimary specialty
YesAccepts Medicare assignment
20Years since medical school (graduated 2006)
Emory University School Of MedicineMedical school
FemaleGender (as listed)
Permanente Medical Group IncGroup practice

Quick answers

Where does Jessica R. Corwin see patients?
Medicare's clinician data lists 6 practice locations, including Manteca, CA, Stockton, CA and Vallejo, CA. Call before your visit to confirm the address.
What is Jessica R. Corwin's specialty?
Medicare lists Dermatology as the primary specialty.
Does Jessica R. Corwin accept Medicare assignment?
Yes. Medicare's clinician data says Jessica R. Corwin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Jessica R. Corwin?
(209) 825-3700, as listed in official Medicare / NPI Registry data.
What is Jessica R. Corwin's NPI number?
1154523975. 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 Jessica R. Corwin is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Jessica R. Corwin as a member of this group (CMS data updated 2026-10-02).

  • Permanente Medical Group Inc10,996 clinicians in the group

Specialties

Find other Dermatology doctors in California →

Other dermatologists in Manteca

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

All dermatologists in Manteca →

Clinician information

CredentialMD
Medical schoolEmory University School Of Medicine
Graduation year2006
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154523975
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 2026-10-02, retrieved 2026-10-29
  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