Shannon Joann Cantillano, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

28917 Issued in CA

Practice address

9700 El Camino Real Ste 200
Atascadero, CA 93422-5579

Phone

(805) 471-6545

Fax

(805) 468-4290

NPI assigned

Jun 22, 2009

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, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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 and National Provider Directory roles.

• Shannon Cantillano Licensed Clinical Social Worker Inc Dba Inner Expansions Therapy Services

  • Clinical Social Worker
  • Atascadero, CA
  • NPI 1205543535
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1245628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1780811364",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7343 EL CAMINO REAL STE 226",
            "city": "ATASCADERO",
            "state": "CA",
            "postal_code": "934224697",
            "telephone_number": "805-471-6545",
            "fax_number": "805-468-4290"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9700 EL CAMINO REAL STE 200",
            "city": "ATASCADERO",
            "state": "CA",
            "postal_code": "934225579",
            "telephone_number": "805-471-6545",
            "fax_number": "805-468-4290"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CANTILLANO",
        "first_name": "SHANNON",
        "middle_name": "JOANN",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-06-22",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "28917",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Deja Shante Camacho
• Lilina R. Camello, LMFT
• Kenneth Lawrence Campos, M.D.
• Kristin Read Campos, PH.D.
• Dana Steven Cancaro, D.C.
• Jennifer Cardenas
• Courtney Carman
• Caitlin Kay Carnes
• Michele Carroll
• John Thomas Carson

• Clinical Social Worker in Atascadero, CA
• Providers in Atascadero, 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 16, 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.