Jan Mcwilliams, LCSW
NPI 1255645263 · Clinical Social Worker · Aiken, SC
Jan Mcwilliams, LCSW is a Clinical Social Worker provider in Aiken, SC (NPI 1255645263).
Provider details
- NPI number
- 1255645263
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- CSW001906 (GA)
Specialties & taxonomies
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
15 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
- 2010-08-02
- Last updated
- 2010-08-02
Frequently asked questions
- What is Jan Mcwilliams's NPI number?
- Jan Mcwilliams's National Provider Identifier (NPI) is 1255645263, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Mcwilliams's specialty?
- Jan Mcwilliams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jan Mcwilliams located?
- Jan Mcwilliams's practice location on file with NPPES is 1142 Dibble Rd Sw, Aiken, SC 29801-3306.
- What is Jan Mcwilliams's phone number?
- The practice phone number listed in the NPPES registry for Jan Mcwilliams is (912) 547-0399.
- Is Jan Mcwilliams's NPI active?
- Yes — Jan Mcwilliams's NPI (1255645263) is active in the NPPES registry as of the last update on 2010-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.