IndividualActive
Gordon Lang, MSW
NPI 1659855690 · School Social Worker · Watertown, MA
Gordon Lang, MSW is a School Social Worker provider in Watertown, MA (NPI 1659855690).
Provider details
- NPI number
- 1659855690
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 113694-1 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
14 Morton St
Watertown, MA 02472-2249
Phone: (617) 821-2933
Street-level locationGet directions
Mailing address
14 Morton St
Watertown, MA 02472-2249
Registry dates
- Enumerated
- 2018-09-15
- Last updated
- 2018-09-15
Frequently asked questions
- What is Gordon Lang's NPI number?
- Gordon Lang's National Provider Identifier (NPI) is 1659855690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gordon Lang's specialty?
- Gordon Lang is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Gordon Lang located?
- Gordon Lang's practice location on file with NPPES is 14 Morton St, Watertown, MA 02472-2249.
- What is Gordon Lang's phone number?
- The practice phone number listed in the NPPES registry for Gordon Lang is (617) 821-2933.
- Is Gordon Lang's NPI active?
- Yes — Gordon Lang's NPI (1659855690) is active in the NPPES registry as of the last update on 2018-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.