Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joshua Michael Leamon, LMSW

Social Worker in Olean, NY · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1487332482

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Registry record

Entity type Individual (Type 1)

Name Joshua Michael Leamon

Credential LMSW

Sex Male

Practice address 1439 Buffalo St, Olean, NY, 14760

Phone (716) 790-0034

Enumeration date Jul 10, 2023

Last updated in NPPES Jul 10, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 119697 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Joshua Leamon?

Joshua Leamon is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Nysarc, Inc., Cattaraugus County Chapter Developmentally Disabled Services Day Training Agency · Olean, NY NPI 1124236005 Cattaraugus Rehabilitation Center, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Olean, NY NPI 1235300864 Cattaraugus Rehabilitation Center Inc Mental Illness Community Based Residential Treatment Facility · Olean, NY NPI 1811169527 Cattaraugus Rehabilitation Center, Inc. Community/Behavioral Health Agency · Olean, NY NPI 1730352451 Cattaraugus Rehabilitation Center Inc Community/Behavioral Health Agency · Olean, NY NPI 1760655484 Cattaraugus Rehabilitation Center, Inc. Developmentally Disabled Services Day Training Agency · Olean, NY NPI 1841463460 Cattaraugus Rehabilitation Center, Inc. Case Management Agency · Olean, NY NPI 1932372653 Nysarc Inc Cattaraugus County Chapter Bus · Olean, NY NPI 1073772562

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-10.