IndividualActive
Mark Lang, L.C.S.W.
NPI 1689675290 · Clinical Social Worker · Fort Lauderdale, FL
Provider details
- NPI number
- 1689675290
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Male
- Sole proprietor
- No
- License
- SW3492 (FL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2699 Stirling Rd
Suite C-304
Fort Lauderdale, FL 33312-6517
Phone: (954) 893-7110
Fax: (954) 893-1105
Street-level locationGet directions
Mailing address
2699 Stirling Rd
Fort Lauderdale, FL 33312-6517
Registry dates
- Enumerated
- 2005-08-04
- Last updated
- 2014-03-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.