IndividualActive
Peter Lesko, LCSW-R
NPI 1619910353 · Clinical Social Worker · Oswego, NY
Peter Lesko, LCSW-R is a Clinical Social Worker provider in Oswego, NY (NPI 1619910353).
Provider details
- NPI number
- 1619910353
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-R
- Sex
- Male
- Sole proprietor
- No
- License
- 074445-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
437 State Route 104
Oswego, NY 13126-2998
Phone: (315) 207-0120
Approximate (ZIP-level) locationGet directions
Mailing address
19 Macarthur Rd
Baldwinsville, NY 13027-1162
Registry dates
- Enumerated
- 2006-06-13
- Last updated
- 2014-01-28
Frequently asked questions
- What is Peter Lesko's NPI number?
- Peter Lesko's National Provider Identifier (NPI) is 1619910353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Lesko's specialty?
- Peter Lesko is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Peter Lesko located?
- Peter Lesko's practice location on file with NPPES is 437 State Route 104, Oswego, NY 13126-2998.
- What is Peter Lesko's phone number?
- The practice phone number listed in the NPPES registry for Peter Lesko is (315) 207-0120.
- Is Peter Lesko's NPI active?
- Yes — Peter Lesko's NPI (1619910353) is active in the NPPES registry as of the last update on 2014-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.