Crystal Daniel-Washington, PSYD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

36847 Issued in CA

Practice address

509 W 10TH St
Antioch, CA 94509-1653

Phone

(925) 777-9540

NPI assigned

Sep 5, 2008

Last updated

Jul 30, 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

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1220572800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1598913295",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "509 W 10TH ST",
            "city": "ANTIOCH",
            "state": "CA",
            "postal_code": "945091653",
            "telephone_number": "925-777-9540"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "509 W 10TH ST",
            "city": "ANTIOCH",
            "state": "CA",
            "postal_code": "945091653",
            "telephone_number": "925-777-9540"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DANIEL-WASHINGTON",
        "first_name": "CRYSTAL",
        "name_prefix": "Mrs.",
        "credential": "PSYD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-09-05",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "36847",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kirsten Alice D'Almada-Remedios
• Bianca Da Silva Camarte
• Elizabeth Marie Dacosta, P.A.-C
• Pascale Dalle
• Daniel L Zimmerman MD, Inc.
• Quinita Daniel
• Freddie L Daniels III
• Stacie Daniels, M.D.
• Darcielle Inc (Belle ICF)
• Sophia Darke

• Clinical Psychologist in Antioch, CA
• Providers in Antioch, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 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.