Leslie Orenstein, MSW
Social Worker · Stonington, CT
Leslie Orenstein, MSW is a social worker with a practice address in Stonington, Connecticut, and NPI 1093819088, issued on Sep 11, 2006. Check the license (Connecticut 003059, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Leslie Orenstein
- Credential
- MSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 003059 CT
Self-reported in NPPES; status is on the state search - Practice location
- 808 Stonington Road, Stonington, CT 06378
- Phone
- (860) 535-9920
- Enumerated
- Sep 11, 2006
- Entity
- Type 1 · individual
Verify Leslie Orenstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 003059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2 social worker records list a Stonington practice address
They are 2 of the 48 NPPES records with a Stonington practice address, and 2,339 social worker records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Stonington → All 2,339 in Connecticut → Every provider in Stonington →
Other social worker records in Connecticut
- Cassandra AamodtNew Britain, CT1801355219
- Kimberly Abram, LCSWBozrah, CT1407005341
- Hilda AcevedoManchester, CT1609426139
- Victor AcevedoManchester, CT1265185722
- Alyssa Ackerson, LMSWEssex, CT1083182778
- Tamara Acosta, BSWPlainville, CT1629239421
- Alison Adams, LMSWMansfield Center, CT1033992797
- Kaitlyn Adams, MSWManchester, CT1275882649
- Sara AdamsonWethersfield, CT1871425256
- Breana AdelmanNorwalk, CT1154199651
Common questions
What is Leslie Orenstein, MSW's NPI number?
Leslie Orenstein, MSW's National Provider Identifier (NPI) is 1093819088, issued on Sep 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leslie Orenstein, MSW located?
The NPPES record lists a practice address at 808 Stonington Road, Stonington, CT, 06378. Phone: (860) 535-9920. Providers update this record themselves, so call before visiting.
How can I verify Leslie Orenstein, MSW's license?
NPPES lists Connecticut license number 003059, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.