Individual provider Active NPI

William Scott Plymale, LCSW, PHD

  • Clinical Social Worker
  • San Francisco, CA
National Provider Identifier
1649347287
Registry record updated Jul 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
24109 Issued in CA
Practice address
350 Townsend St Ste 636
San Francisco, CA 94107-1697
Phone
(415) 310-4866
NPI assigned
Nov 29, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 23, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 24109 CA Primary

Addresses

Primary practice location

350 Townsend St Ste 636
San Francisco, CA 94107-1697

Mailing address

350 Townsend St Ste 636
San Francisco, CA 94107-1697
Phone (415) 310-4866

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20110919000632 CA Practitioner - Clinical Social Worker 2769563204 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Patient Assistance FoundationGroup PAC ID 7911987078, 5 clinicians

Practice addresses (Care Compare)

2351 Clay St
Suite 141
San Francisco, CA 94115-1931
Phone (415) 923-3155

350 Townsend St
Suite 636
San Francisco, CA 94107-1697
Phone (415) 310-4866

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Philosophy

Practice roles

OrganizationSpecialtyStatusNew patients
Perfect Healthnet LLC CurrentSince Jun 22, 2015 Accepting new patients
Patient Assistance Foundation Clinical CurrentSince Jan 30, 2014 Accepting new patients
Sutter Bay Hospitals Past Accepting new patients

Locations

2333 Buchanan St
Ste 1090
San Francisco, CA 94115
Phone (415) 923-3155

2351 Clay St
Ste 141
San Francisco, CA 94115
Phone (415) 600-1242

2100 Webster St
Ste 100
San Francisco, CA 94115
Phone (415) 923-3155

350 Townsend St
Ste 636
San Francisco, CA 94107
Phone (415) 310-4866

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1164758400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784764800000",
    "number": "1649347287",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "350 TOWNSEND ST STE 636",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941071697",
            "telephone_number": "415-310-4866"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "350 TOWNSEND ST STE 636",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941071697",
            "telephone_number": "415-310-4866"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PLYMALE",
        "first_name": "WILLIAM",
        "middle_name": "SCOTT",
        "name_prefix": "Dr.",
        "credential": "LCSW, PHD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-11-29",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "24109",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.