Maria Chiam

Primary specialty

Health & Wellness CoachTaxonomy code 171400000X

Practice address

315 Chestnut St
San Francisco, CA 94133-2422

Phone

(415) 606-5839

NPI assigned

Aug 17, 2026

Sex

Unspecified or another gender identity

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

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1786924800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1053226993",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "315 CHESTNUT ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941332422",
            "telephone_number": "415-606-5839"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "315 CHESTNUT ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941332422",
            "telephone_number": "415-606-5839"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHIAM",
        "first_name": "MARIA",
        "sole_proprietor": "YES",
        "sex": "X",
        "enumeration_date": "2026-08-17",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171400000X",
            "taxonomy_group": "",
            "desc": "Health & Wellness Coach",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sophia CHI, PHARMD
• Vivian CHI
• Wan Chung CHI, M.D.
• Chia Jen Chung, MD, Inc.
• Yuriko Lorimer Chiaki-Robb
• Alvin Chiang
• Elaine Chiang, PHARMD
• Ellen Dias de Oliveira Chiang, MD
• Emma Marie Chiang, DACM, L.AC.
• Janet Chiang

• Health & Wellness Coach in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Health & Wellness Coach in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.