Steven Difilippo, LCSW
NPI 1174745350 · Clinical Social Worker · Groton, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Difilippo, LCSW is a Clinical Social Worker provider in Groton, CT (NPI 1174745350).
Provider details
- NPI number
- 1174745350
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 005520 (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
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
- 2007-05-03
- Last updated
- 2007-07-13
Frequently asked questions
- What is Steven Difilippo's NPI number?
- Steven Difilippo's National Provider Identifier (NPI) is 1174745350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Difilippo's specialty?
- Steven Difilippo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Steven Difilippo located?
- Steven Difilippo's practice location on file with NPPES is 1 Wahoo Ave, Groton, CT 06340-2324.
- What is Steven Difilippo's phone number?
- The practice phone number listed in the NPPES registry for Steven Difilippo is (860) 694-1637.
- Does Steven Difilippo accept Medicare?
- Steven Difilippo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Difilippo's NPI active?
- Yes — Steven Difilippo's NPI (1174745350) is active in the NPPES registry as of the last update on 2007-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.