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

Physician Assistant

Emma L. Toolson, PA

Works at hospitals in San Diego, CA · California

Summary

Emma L. Toolson, PA (Physician Assistant) is listed by Medicare at 1 hospital in San Diego, CA. NPI 1609501253. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Emma L. Toolson, 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

Physician AssistantPrimary specialty
YesAccepts Medicare assignment
4Years since medical school (graduated 2022)
University Of California, Davis School Of MedicineMedical school
FemaleGender (as listed)
Regents of the University of CaliforniaGroup practice

Quick answers

Which hospitals does Emma L. Toolson work at?
Medicare's official clinician data lists Emma L. Toolson at 1 hospital: UC San Diego Health Hillcrest - Hillcrest Med Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Emma L. Toolson see patients?
Medicare's clinician data lists 3 practice locations, including San Diego, CA and La Jolla, CA. Call before your visit to confirm the address.
What is Emma L. Toolson's specialty?
Medicare lists Physician Assistant as the primary specialty.
Does Emma L. Toolson accept Medicare assignment?
Yes. Medicare's clinician data says Emma L. Toolson 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 Emma L. Toolson?
(858) 657-7000, as listed in official Medicare / NPI Registry data.
What is Emma L. Toolson's NPI number?
1609501253. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Emma L. Toolson works

Medicare's Facility Affiliation Data lists Emma L. Toolson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Emma L. Toolson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Emma L. Toolson as a member of this group (CMS data updated 2026-10-02).

  • Regents of the University of California2,089 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, California →

Other physician assistants in San Diego

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

All physician assistants in San Diego →

Clinician information

CredentialPA
Medical schoolUniversity Of California, Davis School Of Medicine
Graduation year2022
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1609501253
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians