Steven Marcus, LCSW
NPI 1760494561 · Clinical Social Worker · West Springfield, MA
Steven Marcus, LCSW is a Clinical Social Worker provider in West Springfield, MA (NPI 1760494561).
Provider details
- NPI number
- 1760494561
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 2021334 (MA)
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
19 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
- 2006-08-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Steven Marcus's NPI number?
- Steven Marcus's National Provider Identifier (NPI) is 1760494561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Marcus's specialty?
- Steven Marcus is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Steven Marcus located?
- Steven Marcus's practice location on file with NPPES is 1132 Westfield St, West Springfield, MA 01089-3878.
- What is Steven Marcus's phone number?
- The practice phone number listed in the NPPES registry for Steven Marcus is (413) 592-1980.
- Is Steven Marcus's NPI active?
- Yes — Steven Marcus's NPI (1760494561) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.