Stephanie Yen, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

A155640 Issued in CA

Practice address

300 Fir St FL 1
San Diego, CA 92101-2327

Phone

(619) 446-1575

NPI assigned

May 28, 2015

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, AZ2 enrollments

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 2

Specialty

Emergency Medicine

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sharp Rees-Stealy Medical Group IncGroup PAC ID 8628972759, 872 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Sharp Rees-Stealy Medical Group, Inc

  • Internal Medicine Physician
  • San Diego, CA
  • NPI 1285616177

  Emergency Medicine

  Medicare reassignment Care Compare group NPD
• Alvarado Emergency Medical Associates, Inc.

  • Emergency Medicine Physician
  • San Diego, CA
  • NPI 1285811992
  Medicare reassignment NPD
• Corona Regional Emergency Medical Associates Inc

  • Emergency Medicine Physician
  • Corona, CA
  • NPI 1134629298
  Medicare reassignment NPD
• Temecula Valley Emergency Physicians, Inc

  • Emergency Medicine Physician
  • Temecula, CA
  • NPI 1407281223
  Medicare reassignment NPD
• Sierra Estrellas Emergency Physicians LLC

  • Emergency Medicine Physician
  • Yuma, AZ
  • NPI 1578001319
  Medicare reassignment
• Stephanie W Yen MD - a Medical Corporation

  • Emergency Medicine Physician
  • San Diego, CA
  • NPI 1962118042
  NPD (past) Authorized official
• Sharp Rees-Stealy Medical Group, Inc

  • Optometrist
  • San Diego, CA
  • NPI 1063172351
  NPD
• Telemedicine365 Inc

  • Emergency Medicine Physician
  • El Segundo, CA
  • NPI 1912525817
  NPD
• Sharp Rees-Stealy Medical Center

  • Physical Therapist
  • Chula Vista, CA
  • NPI 1407096589
  NPD (past)

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

{
    "created_epoch": "1432771200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778457600000",
    "number": "1699154237",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 FIR ST FL 1",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921012327",
            "telephone_number": "619-446-1575"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 FIR ST FL 1",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921012327",
            "telephone_number": "619-446-1575"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YEN",
        "first_name": "STEPHANIE",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-05-28",
        "last_updated": "2026-05-11",
        "certification_date": "2026-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MI",
            "license": "4301107568",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A155640",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "AZ",
            "license": "80014",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alembrhan Hailu Yemane
• Elemy Yeme
• Yen Hai Duong, DDS & Jimmy Tran, DMD, Inc
• Yen P. Le, DDS, Inc
• Andrew Yen, M.D.
• Tommy Yu-DO Yen, M.D.
• Yu-Song Yen, DDS
• Renee Ann Yenny
• Yeo-Abella Chiropractic
• Alexandria Eunsong Yeo, DNP

• Emergency Medicine Physician in San Diego, CA
• Providers in San Diego, CA by specialty
• Emergency Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 11, 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.