NPPES file of Aug 9, 2026

Sophia Chong Yi, MD

Anesthesiology Physician · Sacramento, CA

Sophia Chong Yi, MD is an anesthesiology physician with a practice address in Sacramento, California, and NPI 1699064832, issued on Mar 28, 2011. Check the license (California A135252, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699064832
Name
Sophia Chong Yi
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
A135252 CA
Self-reported in NPPES; status is on the state search
Practice location
2315 Stockton Blvd, Sacramento, CA 95817
Phone
(916) 734-2011
Enumerated
Mar 28, 2011
Record last updated
Mar 19, 2026
Medicare enrollment
Enrolled (PECOS I20150714003083); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2315 Stockton Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Erik Abrames, M.D.Diagnostic Radiology Physician1558342337
  2. Angel Acevedo Carrasco, PAPhysician Assistant1316523319
  3. Lyndsey Ackerman, NPPediatric Nurse Practitioner1619630464
  4. Jason Adams, M.D.Critical Care Medicine (Internal Medicine) Physician1134367568
  5. Sindhu Addepalli, MDInternal Medicine Physician1306405501
  6. Joseph Adducci, PA-CPhysician Assistant1023672342

Verify Sophia Chong Yi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A135252
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Cep America - Anesthesia PCEl Dorado Hills, CA
  2. Permanente Medical Group IncModesto, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sophia Chong Yi among 7,571 anesthesiology physician records in California

Sophia Chong Yi, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.

  • NPI issued2011 · 68% of these records are older, 30% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2011 · median 2006 among the 4,868 with a school on file
  • Record last updated2026 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

396 anesthesiology physician records list a practice address in Sacramento

They are 396 of the 33,083 NPPES records with a practice address in Sacramento, and 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Christian Bohringer, M.D.Sacramento, CA 958171841275955
  2. Ian Brodkin, M.D.Sacramento, CA 958171487639597
  3. Jaiyong Choi, M.D.Sacramento, CA 958171336122068
  4. Rajvinder Dhamrait, M.D.Sacramento, CA 958171265417372
  5. Neal Fleming, M.D.Sacramento, CA 958171346225455
  6. Matthew Grow, M.D.Sacramento, CA 958171982689097
  7. Gary Levin, M.D.Sacramento, CA 958171336124254
  8. Shaoxiong Liu, MDSacramento, CA 958171376543975

Common questions

What is Sophia Chong Yi, MD's NPI number?

Sophia Chong Yi, MD's National Provider Identifier (NPI) is 1699064832, issued on Mar 28, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Sophia Chong Yi, MD located?

The NPPES record lists a practice address at 2315 Stockton Blvd, Sacramento, CA, 95817. Phone: (916) 734-2011. Providers update this record themselves, so call before visiting.

How can I verify Sophia Chong Yi, MD's license?

NPPES lists California license number A135252, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.