Stephen Polonsky, MSW, LSW
NPI 1396611851 · School Social Worker · Collegeville, PA
Stephen Polonsky, MSW, LSW is a School Social Worker provider in Collegeville, PA (NPI 1396611851).
Provider details
- NPI number
- 1396611851
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- SW130283 (PA)
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
- 2025-10-13
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is Stephen Polonsky's NPI number?
- Stephen Polonsky's National Provider Identifier (NPI) is 1396611851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Polonsky's specialty?
- Stephen Polonsky is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephen Polonsky located?
- Stephen Polonsky's practice location on file with NPPES is 3782 Lower Lewis Rd, Collegeville, PA 19426-3333.
- What is Stephen Polonsky's phone number?
- The practice phone number listed in the NPPES registry for Stephen Polonsky is (267) 328-4678.
- Is Stephen Polonsky's NPI active?
- Yes — Stephen Polonsky's NPI (1396611851) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.