Samantha Lauren Weiss, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

129139 Issued in CA

Practice address

1870 Olympic Blvd
Walnut Creek, CA 94596-8588

Phone

(925) 830-7900

NPI assigned

Sep 23, 2020

Last updated

Jun 1, 2026By the provider in NPPES

Sex

Female

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

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2022

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Sud Specialty Group - Ca

  dba Rula Health

  • Addiction Medicine (Psychiatry & Neurology) Physician
  • Santa Clara, CA
  • NPI 1972138238
  Medicare reassignment
• Lifelong Medical Care

  • Family Medicine Physician
  • Pinole, CA
  • NPI 1194198119
  NPD

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

{
    "created_epoch": "1600819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780272000000",
    "number": "1841807914",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6313",
            "city": "ALBANY",
            "state": "CA",
            "postal_code": "947060313"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1870 OLYMPIC BLVD",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945968588",
            "telephone_number": "925-830-7900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WEISS",
        "first_name": "SAMANTHA",
        "middle_name": "LAUREN",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-09-23",
        "last_updated": "2026-06-01",
        "certification_date": "2026-06-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "129139",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Theodore Patrick Weis, M.D.
• Debra Weiss Ishai, MD
• Emanuel Jack Weiss, PSYD
• Michael Weiss, MD
• Michelle Weiss
• Kelly Brooke Welch, CRNA
• Morgan Lynn Welch
• Stacy Catherine Welcome, P.A.-C.
• Stephen Clinton Wellens, D.C., D.A.C.N.B.
• Nancy Leigh Welling, CRNA

• Clinical Social Worker in Walnut Creek, CA
• Providers in Walnut Creek, 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 Jun 1, 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.