Derek Andrucko

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

145358 Issued in CA

Practice address

1470 Maria LN Ste 240
Walnut Creek, CA 94596-5399

Phone

(510) 694-4359

NPI assigned

Feb 20, 2026

Last updated

Feb 20, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

State licenses

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

{
    "created_epoch": "1771545600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771545600000",
    "number": "1558214205",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "507 CAULFIELD CT",
            "city": "CLAYTON",
            "state": "CA",
            "postal_code": "945171006",
            "telephone_number": "925-222-0628"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1470 MARIA LN STE 240",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945965399",
            "telephone_number": "510-694-4359"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ANDRUCKO",
        "first_name": "DEREK",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-02-20",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": "145358",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alondra Arizbeth Andrade
• Mary Andre, P.T.
• Pamela Lauren Andres-Elias, M.S.
• Andrew Potter, PH.D., Psychologist, Inc.
• Darnell Andrews
• Angela Haick,LMFT
• Tyler Scott Anglim
• Alisa Marie Anhold-Tung, LMFT
• Radhika Sharma Annadata, MD
• Sunitha R. Annamaneni, MD

• Mental Health Counselor in Walnut Creek, CA
• Providers in Walnut Creek, CA by specialty
• Mental Health Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 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.