Benjamin Lang, MSW, LCSW / LISW
NPI 1215794656 · Clinical Social Worker · Baltimore, MD
Benjamin Lang, MSW, LCSW / LISW is a Clinical Social Worker provider in Baltimore, MD (NPI 1215794656).
Provider details
- NPI number
- 1215794656
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW / LISW
- Sex
- Male
- Sole proprietor
- Yes
- License
- I.2304887 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
2 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
- 2024-03-04
- Last updated
- 2025-11-26
- Certified
- 2025-11-26
Frequently asked questions
- What is Benjamin Lang's NPI number?
- Benjamin Lang's National Provider Identifier (NPI) is 1215794656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Lang's specialty?
- Benjamin Lang is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Benjamin Lang located?
- Benjamin Lang's practice location on file with NPPES is 233 E Redwood St Ste 901f, Baltimore, MD 21202-3788.
- What is Benjamin Lang's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Lang is (667) 217-2455.
- Is Benjamin Lang's NPI active?
- Yes — Benjamin Lang's NPI (1215794656) is active in the NPPES registry as of the last update on 2025-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.