IndividualActive
John Lewandowski, LMSW
NPI 1316394281 · Social Worker · Center Moriches, NY
John Lewandowski, LMSW is a Social Worker provider in Center Moriches, NY (NPI 1316394281).
Provider details
- NPI number
- 1316394281
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 090389 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
220 Main St
Center Moriches, NY 11934-3516
Phone: (631) 874-2700
Street-level locationGet directions
Mailing address
34 Ridgeway Ave
Setauket, NY 11733-1414
Registry dates
- Enumerated
- 2016-05-19
- Last updated
- 2016-05-19
Frequently asked questions
- What is John Lewandowski's NPI number?
- John Lewandowski's National Provider Identifier (NPI) is 1316394281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Lewandowski's specialty?
- John Lewandowski is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is John Lewandowski located?
- John Lewandowski's practice location on file with NPPES is 220 Main St, Center Moriches, NY 11934-3516.
- What is John Lewandowski's phone number?
- The practice phone number listed in the NPPES registry for John Lewandowski is (631) 874-2700.
- Is John Lewandowski's NPI active?
- Yes — John Lewandowski's NPI (1316394281) is active in the NPPES registry as of the last update on 2016-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.