Susan Subramanian, LMSW
NPI 1316877160 · Clinical Social Worker · Greenwich, CT
Susan Subramanian, LMSW is a Clinical Social Worker provider in Greenwich, CT (NPI 1316877160).
Provider details
- NPI number
- 1316877160
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12203 (CT)
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
Under 1 yr in 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
- 2026-05-22
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Susan Subramanian's NPI number?
- Susan Subramanian's National Provider Identifier (NPI) is 1316877160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Subramanian's specialty?
- Susan Subramanian is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Susan Subramanian located?
- Susan Subramanian's practice location on file with NPPES is 67 Holly Hill Ln, Greenwich, CT 06830-6072.
- What is Susan Subramanian's phone number?
- The practice phone number listed in the NPPES registry for Susan Subramanian is (203) 622-1881.
- Is Susan Subramanian's NPI active?
- Yes — Susan Subramanian's NPI (1316877160) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.