Individual provider Active NPI

Melissa Thompson, LCSW

  • Clinical Social Worker
  • Castro Valley, CA
National Provider Identifier
1912266362
Registry record updated May 4, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LCS23559 Issued in CA
Practice address
20200 Redwood Rd
Ste. 8
Castro Valley, CA 94546-4313
Phone
(925) 818-2207
NPI assigned
May 4, 2012
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 4, 2012

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 LCS23559 CA Primary

Addresses

Primary practice location

20200 Redwood Rd
Ste. 8
Castro Valley, CA 94546-4313

Mailing address

20200 Redwood Rd
Ste. 8
Castro Valley, CA 94546-4313
Phone (925) 818-2207

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, OR2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20130501000604 CA Practitioner - Clinical Social Worker 2961649355 Reassigns benefits to 1 organization
I20251017000920 OR Practitioner - Clinical Social Worker 2961649355 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

66 E Flagler St
Miami, FL 33130-1807

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
LCS23559CAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Grow Healthcare Group PA Clinical CurrentSince Sep 3, 2025 Accepting new patients
Grow Healthcare Group PC Clinical CurrentSince Sep 12, 2025 Accepting new patients

Locations

99 Almaden Blvd
Ste 600
San Jose, CA 95113
Phone (408) 402-4385

66 W Flagler St
Ste 900
Miami, FL 33130
Phone (786) 244-7711

10260 SW Greenburg Rd
Fl 4
Tigard, OR 97223
Phone (503) 405-9338

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1336089600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1336089600000",
    "number": "1912266362",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20200 REDWOOD RD",
            "address_2": "STE. 8",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945464313",
            "telephone_number": "925-818-2207"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20200 REDWOOD RD",
            "address_2": "STE. 8",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945464313",
            "telephone_number": "925-818-2207"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THOMPSON",
        "first_name": "MELISSA",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-05-04",
        "last_updated": "2012-05-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "LCS23559",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Castro Valley, CA

Sources for this page

Verify at the official NPI Registry.