Isaac Ming Weiskopf, ASW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

139997 Issued in CA

Practice address

1460 Pine St
San Francisco, CA 94109-4720

Phone

(415) 635-5464

NPI assigned

Sep 9, 2026

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

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

{
    "created_epoch": "1788912000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788912000000",
    "number": "1083524268",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 70032",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946120032",
            "telephone_number": "415-635-5464"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1460 PINE ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941094720",
            "telephone_number": "415-635-5464"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WEISKOPF",
        "first_name": "ISAAC",
        "middle_name": "MING",
        "credential": "ASW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-09",
        "last_updated": "2026-09-09",
        "certification_date": "2026-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "139997",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Catherine Weiser, NP
• Evelyn K. Weiser, PH.D.
• Sheri Dawn Weiser, M.D.
• Kara Weisiger, MS
• Deborah E Weisinger, PSYD
• Richard Bruce Weiskopf, M.D.
• Bruce Norton Weisler, RRT
• Alissa Sige Weisman, MFT
• Anna Weisman
• Amy Farah Weiss

• Clinical Social Worker in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Clinical Social Worker in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.