IndividualActive
Katherine Alexander, LMSW
NPI 1336532886 · Social Worker · Columbia, SC
Katherine Alexander, LMSW is a Social Worker provider in Columbia, SC (NPI 1336532886).
Provider details
- NPI number
- 1336532886
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 10801 (SC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
140 Stoneridge Dr
Columbia, SC 29210-8200
Phone: (803) 779-5500
Fax: (803) 779-8444
Street-level locationGet directions
Mailing address
140 Stoneridge Dr
Columbia, SC 29210-8200
Registry dates
- Enumerated
- 2015-03-09
- Last updated
- 2015-03-09
Frequently asked questions
- What is Katherine Alexander's NPI number?
- Katherine Alexander's National Provider Identifier (NPI) is 1336532886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Alexander's specialty?
- Katherine Alexander is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Alexander located?
- Katherine Alexander's practice location on file with NPPES is 140 Stoneridge Dr, Columbia, SC 29210-8200.
- What is Katherine Alexander's phone number?
- The practice phone number listed in the NPPES registry for Katherine Alexander is (803) 779-5500.
- Is Katherine Alexander's NPI active?
- Yes — Katherine Alexander's NPI (1336532886) is active in the NPPES registry as of the last update on 2015-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.