Sophia Chong Yi, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

A135252 Issued in CA

Practice address

2315 Stockton Blvd
Sacramento, CA 95817-2201

Phone

(916) 734-2011

NPI assigned

Mar 28, 2011

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other names 1

• So Chong Yi Other name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Anesthesiology

Education

Loyola University of Chicago, Stritch School of Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sacsolano Anesthesia Exchange Medical Group, IncGroup PAC ID 9537382882, 32 clinicians

Permanente Medical Group IncGroup PAC ID 8921910225, 10,928 clinicians

Cep America - Anesthesia PCGroup PAC ID 3678897915, 849 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital of Folsom Hospital, Folsom, CA, CCN 050414
• Northbay Medical Center Hospital, Fairfield, CA, CCN 050367
• Kaiser Foundation Hospital Manteca Hospital, Manteca, CA, CCN 050748

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 29)

Interoperability endpoints

• Direct secure messaging: syi411382@hisp.ehr.sutterhealth.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Santa Clara, CA
  • NPI 1073606299

  Anesthesiology

  Medicare reassignment Care Compare group NPD
• Cep America - Anesthesia, PC

  • Anesthesiology Physician
  • Walnut Creek, CA
  • NPI 1790401438
  Medicare reassignment Care Compare group
• John Muir Trauma Physicians Billing Service

  • Hospitalist Physician
  • Walnut Creek, CA
  • NPI 1093864837
  Medicare reassignment NPD
• Regents of the Univ of Ca

  • Maternal & Fetal Medicine Physician
  • Sacramento, CA
  • NPI 1013906973
  Medicare reassignment NPD
• Regents of the University of California

  • Anesthesiology Physician
  • San Diego, CA
  • NPI 1356444897
  Medicare reassignment NPD
• Sutter Bay Medical Foundation

  • Multi-Specialty Clinic/Center
  • Palo Alto, CA
  • NPI 1013950807
  Medicare reassignment
• Sutter Valley Medical Foundation

  • Ambulatory Surgical Clinic/Center
  • Modesto, CA
  • NPI 1346615150
  Medicare reassignment
• Sutter Valley Medical Foundation

  • Ambulatory Surgical Clinic/Center
  • Yuba City, CA
  • NPI 1457593980
  Medicare reassignment
• Sutter Valley Medical Foundation

  • Ambulatory Surgical Clinic/Center
  • Stockton, CA
  • NPI 1467825844
  Medicare reassignment
• Sutter Valley Medical Foundation

  • Multi-Specialty Clinic/Center
  • Modesto, CA
  • NPI 1669846986
  Medicare reassignment
• Sutter Valley Medical Foundation

  • Ambulatory Surgical Clinic/Center
  • Elk Grove, CA
  • NPI 1972877264
  Medicare reassignment
• Sacsolano Anesthesia Exchange Medical Group, Inc

  • Anesthesiology Physician
  • Sacramento, CA
  • NPI 1720401284
  Care Compare group

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Dignity Health

  • General Acute Care Hospital
  • Folsom, CA
  • NPI 1356389878
  Care Compare affiliation
• Kaiser Foundation Hospitals

  • General Acute Care Hospital
  • Manteca, CA
  • NPI 1740354851
  Care Compare affiliation
• Northbay Healthcare Group

  • General Acute Care Hospital
  • Fairfield, CA
  • NPI 1821147786
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1301270400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773878400000",
    "number": "1699064832",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10227 NOYO LN",
            "city": "STOCKTON",
            "state": "CA",
            "postal_code": "952197138",
            "telephone_number": "510-368-1940"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2315 STOCKTON BLVD",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958172201",
            "telephone_number": "916-734-2011"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3901 Lone Tree Way",
            "address_purpose": "LOCATION",
            "city": "Antioch",
            "state": "CA",
            "postal_code": "945096200",
            "country_code": "US",
            "telephone_number": "925-779-7200",
            "fax_number": "925-779-7220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "350 30th St Ste 100",
            "address_purpose": "LOCATION",
            "city": "Oakland",
            "state": "CA",
            "postal_code": "946093422",
            "country_code": "US",
            "telephone_number": "925-779-7200",
            "fax_number": "925-779-7220",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YI",
        "first_name": "SOPHIA",
        "middle_name": "CHONG",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-03-28",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "A135252",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq",
            "affiliation": "Y",
            "endpointDescription": "Carequality",
            "affiliationName": "The Permanente Medical Group",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "4601 Dale Rd",
            "city": "Modesto",
            "state": "CA",
            "country_code": "US",
            "postal_code": "953569718",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "SO",
            "last_name": "YI",
            "middle_name": "CHONG",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Andrew Alexken Fookpo Yeung
• Norman Yeung, MD
• Alexandra Elizabeth Yevdakimov Rechs, M.A. MFT
• Anna Yevtukh
• Jason Yi, PHARM. D.
• Suejin Yi, BSN, RN
• Carrie C Yiakis, M.D.
• Furkan Yigitbilek, MD
• Eyerusalem Yilma, FNP
• John W. Yim, MD

• Anesthesiology Physician in Sacramento, CA
• Providers in Sacramento, CA by specialty
• Anesthesiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.