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Anesthesiology

Lynna Choy, MD

Sees patients in Encinitas, CA · San Diego, CA · California

Summary

Lynna Choy, MD (Anesthesiology) is enrolled with Medicare at 2 practice locations in Encinitas, CA and San Diego, CA. NPI 1679776934. 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 Lynna Choy, 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

AnesthesiologyPrimary specialty
YesAccepts Medicare assignment
23Years since medical school (graduated 2003)
Icahn School Of Medicine At Mount SinaiMedical school
FemaleGender (as listed)

Quick answers

Where does Lynna Choy see patients?
Medicare's clinician data lists 2 practice locations, including Encinitas, CA and San Diego, CA. Call before your visit to confirm the address.
What is Lynna Choy's specialty?
Medicare lists Anesthesiology as the primary specialty, and also Interventional Pain Management.
Does Lynna Choy accept Medicare assignment?
Yes. Medicare's clinician data says Lynna Choy 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 Lynna Choy?
(760) 942-1329, as listed in official Medicare / NPI Registry data.
What is Lynna Choy's NPI number?
1679776934. 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 Lynna Choy is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Anesthesiology doctors in California →

Other anesthesiologists in Encinitas

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

All anesthesiologists in Encinitas →

Clinician information

CredentialMD
Medical schoolIcahn School Of Medicine At Mount Sinai
Graduation year2003
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1679776934
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