Individual provider Active NPI

Tiffany Armstrong, LCSW

  • Clinical Social Worker
  • Susanville, CA
National Provider Identifier
1902940844
Registry record updated Jun 2, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
66443 Issued in CA
Practice address
555 Hospital LN
Susanville, CA 96130-4808
Phone
(530) 251-2627
NPI assigned
Feb 16, 2007
Last updated
Jun 2, 2021By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 2, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 19523 CA
Clinical Social Worker 1041C0700X 66443 CA Primary

Addresses

Primary practice location

555 Hospital LN
Susanville, CA 96130-4808

Mailing address

555 Hospital LN
Susanville, CA 96130-4808
Phone (530) 251-2627

Other names 1

  • Tiffany Joselyn Former name

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
I20260623000501 CA Practitioner - Clinical Social Worker 6608305636 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2005
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

555 Hospital LN
Susanville, CA 96130-4808

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
66443CAMDClinical Social Worker
19523CAMDAcupuncturist

Practice roles

OrganizationSpecialtyStatusNew patients
County of Lassen CurrentSince Dec 31, 2025 Accepting new patients

Locations

555 Hospital Ln
Susanville, CA 96130
Phone (530) 251-8108

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": "1171584000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1622592000000",
    "number": "1902940844",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "555 HOSPITAL LN",
            "city": "SUSANVILLE",
            "state": "CA",
            "postal_code": "961304808",
            "telephone_number": "530-251-2627"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "555 HOSPITAL LN",
            "city": "SUSANVILLE",
            "state": "CA",
            "postal_code": "961304808",
            "telephone_number": "530-251-2627"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "TIFFANY",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-02-16",
        "last_updated": "2021-06-02",
        "certification_date": "2021-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "CA",
            "license": "19523",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "66443",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TIFFANY",
            "last_name": "JOSELYN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Susanville, CA

Sources for this page

Verify at the official NPI Registry.