Lisa Van Der Merwe, MSW, LCSW
NPI 1689961419 · Clinical Social Worker · Alpharetta, GA
Lisa Van Der Merwe, MSW, LCSW is a Clinical Social Worker provider in Alpharetta, GA (NPI 1689961419).
Provider details
- NPI number
- 1689961419
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- CSW003846 (GA)
Specialties & taxonomies
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
14 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
- 2011-06-30
- Last updated
- 2012-05-03
Frequently asked questions
- What is Lisa Van Der Merwe's NPI number?
- Lisa Van Der Merwe's National Provider Identifier (NPI) is 1689961419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Van Der Merwe's specialty?
- Lisa Van Der Merwe is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lisa Van Der Merwe located?
- Lisa Van Der Merwe's practice location on file with NPPES is 162 Prospect Pl, Alpharetta, GA 30005-5445.
- What is Lisa Van Der Merwe's phone number?
- The practice phone number listed in the NPPES registry for Lisa Van Der Merwe is (770) 356-4408.
- Is Lisa Van Der Merwe's NPI active?
- Yes — Lisa Van Der Merwe's NPI (1689961419) is active in the NPPES registry as of the last update on 2012-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.