Cassandra Sigler, LCSW, LCAS
NPI 1457945735 · Clinical Social Worker · Charlotte, NC
Cassandra Sigler, LCSW, LCAS is a Clinical Social Worker provider in Charlotte, NC (NPI 1457945735).
Provider details
- NPI number
- 1457945735
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, LCAS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 17110 (SC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-02-26
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Cassandra Sigler's NPI number?
- Cassandra Sigler's National Provider Identifier (NPI) is 1457945735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Sigler's specialty?
- Cassandra Sigler is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cassandra Sigler located?
- Cassandra Sigler's practice location on file with NPPES is 14119 Castle Nook Dr, Charlotte, NC 28273-7491.
- What is Cassandra Sigler's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Sigler is (803) 621-4103.
- Is Cassandra Sigler's NPI active?
- Yes — Cassandra Sigler's NPI (1457945735) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.