Individual provider Active NPI

Gwendolyn Silver, LICSW

  • Clinical Social Worker
  • Spokane, WA
National Provider Identifier
1013385038
Registry record updated Feb 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LW61163687 Issued in WA
Practice address
100 N Howard St Ste 4173
Spokane, WA 99201-0508
Phone
(425) 780-6404
NPI assigned
Sep 8, 2015
Last updated
Feb 6, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 6, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X SC60601136 WA
Clinical Social Worker 1041C0700X LW61163687 WA Primary
Clinical Social Worker 1041C0700X NU
Student in an Organized Health Care Education/Training Program 390200000X CO60611758 WA

Addresses

Primary practice location

100 N Howard St Ste 4173
Spokane, WA 99201-0508

Mailing address

100 N Howard St Ste 4173
Spokane, WA 99201-0508
Phone (425) 780-6404

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
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
I20211101001087 WA Practitioner - Clinical Social Worker 4082002639 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mindful Therapy Group PCGroup PAC ID 4981872561, 654 clinicians

Practice addresses (Care Compare)

101 Elliott Ave W
Suite 500
Seattle, WA 98119-4292
Phone (425) 640-7009

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
SC60601136WAMDClinical Social Worker
CO60611758WAMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Mindful Therapy Group PC Clinical CurrentSince Jul 28, 2021 Accepting new patients
Sound PastSince Oct 23, 2020 Accepting new patients

Locations

21907 64th Ave W
Ste 200
Mountlake Terrace, WA 98043
Phone (410) 258-3698

6505 216th St SW
Ste 100
Mountlake Terrace, WA 98043
Phone (425) 678-6463

101 Elliott Ave W
Ste 500
Seattle, WA 98119
Phone (206) 708-6432

320 NE 97th St
Ste A
Seattle, WA 98115
Phone (206) 323-8113

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1441670400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770336000000",
    "number": "1013385038",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N HOWARD ST STE 4173",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992010508",
            "telephone_number": "425-780-6404"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 N HOWARD ST STE 4173",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992010508",
            "telephone_number": "425-780-6404"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SILVER",
        "first_name": "GWENDOLYN",
        "credential": "LICSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-09-08",
        "last_updated": "2026-02-06",
        "certification_date": "2026-02-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": "SC60601136",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": "LW61163687",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "WA",
            "license": "CO60611758",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Spokane, WA

Sources for this page

Verify at the official NPI Registry.