Cassandra Cecelia Sigler, LCSW, LCAS

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

C015515 Issued in NC

Practice address

14119 Castle Nook Dr
Charlotte, NC 28273-7491

Phone

(803) 621-4103

NPI assigned

Feb 26, 2021

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Opted out of Medicare

Yes, effective Apr 1, 2025 through Apr 1, 2027

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Center for Emotional Health

  • Addiction Psychiatry Physician
  • Gastonia, NC
  • NPI 1174922348
  NPD (past)
• The Blanchard Institute

  • Substance Abuse Rehabilitation Facility
  • Charlotte, NC
  • NPI 1134671399
  NPD (past)

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

{
    "created_epoch": "1614297600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780531200000",
    "number": "1457945735",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1726 GOLD HILL RD # 111",
            "city": "FORT MILL",
            "state": "SC",
            "postal_code": "297086990",
            "telephone_number": "803-621-4103"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14119 CASTLE NOOK DR",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282737491",
            "telephone_number": "803-621-4103"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIGLER",
        "first_name": "CASSANDRA",
        "middle_name": "CECELIA",
        "credential": "LCSW, LCAS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-02-26",
        "last_updated": "2026-06-04",
        "certification_date": "2026-06-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "SC",
            "license": "17110",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NC",
            "license": "C015515",
            "primary": true
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "NC",
            "license": "LCAS-27832",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sierra Care Corporation
• Brandon Sierzega
• Brenna Avonte Sifford, PT
• Kylie Christine Sifford, OTR/L
• Lisa Sifford
• Charles Fairbank Sigloh, PT,DPT
• Benjamin Craig Sigmon, C.O.
• Bethany Sigmon
• Lee Brinkley Sigmon, MD
• Signature Care, Inc.

• Clinical Social Worker in Charlotte, NC
• Providers in Charlotte, NC by specialty
• Clinical Social Worker in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.