Alda Sofia Chavez, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A206356 Issued in CA

Practice address

296 H St Ste 201
Chula Vista, CA 91910-4779

Phone

(619) 755-5908

NPI assigned

Jun 9, 2023

Last updated

Jul 31, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Specialty

Internal Medicine

Education

Other, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: achavez19357@syhealth.direct-ci.com

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

• Alda S Chavez MD Inc

  • Internal Medicine Physician
  • Chula Vista, CA
  • NPI 1902701410
  NPD (past) Authorized official

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

{
    "created_epoch": "1686268800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785456000000",
    "number": "1922782002",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "296 H ST STE 201",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919104779",
            "telephone_number": "619-755-5908"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "296 H ST STE 201",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919104779",
            "telephone_number": "619-755-5908"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAVEZ",
        "first_name": "ALDA",
        "middle_name": "SOFIA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-06-09",
        "last_updated": "2026-07-31",
        "certification_date": "2026-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A206356",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jasmyne Chase
• Rosalia Ramon Chases
• Tahara Chatham, RD
• Luis Alberto Chavez Rodriguez, LPCC
• Rodrigo Alonso Chavez-Ochoa
• Alredo Chavez
• Brianda M Chavez
• Carmen Chavez
• Claudia Lorena Chavez
• Esmeralda Chavez

• Internal Medicine Physician in Chula Vista, CA
• Providers in Chula Vista, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 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.