IndividualActive
Heather Alexander, LMSW
NPI 1922450345 · Social Worker · Columbia, SC
Heather Alexander, LMSW is a Social Worker provider in Columbia, SC (NPI 1922450345).
Provider details
- NPI number
- 1922450345
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 11679 (SC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
6439 Garners-Ferry Road, Suite 122
Wjb Dorn Va
Columbia, SC 29209
Phone: (803) 776-4000
Street-level locationGet directions
Mailing address
6439 Garners-Ferry Road, Suite 122
Columbia, SC 29209
Registry dates
- Enumerated
- 2016-07-09
- Last updated
- 2017-02-07
Frequently asked questions
- What is Heather Alexander's NPI number?
- Heather Alexander's National Provider Identifier (NPI) is 1922450345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Alexander's specialty?
- Heather Alexander is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Heather Alexander located?
- Heather Alexander's practice location on file with NPPES is 6439 Garners-Ferry Road, Suite 122, Columbia, SC 29209.
- What is Heather Alexander's phone number?
- The practice phone number listed in the NPPES registry for Heather Alexander is (803) 776-4000.
- Is Heather Alexander's NPI active?
- Yes — Heather Alexander's NPI (1922450345) is active in the NPPES registry as of the last update on 2017-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.