Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlyn Ann Lewis, CASAC-T

Addiction (Substance Use Disorder) Counselor in Binghamton, NY · enumerated 2013 · practices at Sae Joun Park PC.

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

National Provider Identifier

1871833798

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Registry record

Entity type Individual (Type 1)

Name Caitlyn Ann Lewis

Credential CASAC-T

Sex Female

Practice address 10 Mitchell Ave, New Horizons, Binghamton, NY, 13903

Phone (607) 762-2754

Fax (607) 762-2000

Enumeration date Mar 1, 2013

Last updated in NPPES Mar 1, 2013

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 26803 (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 is the NPI number for Caitlyn Lewis?

The National Provider Identifier (NPI) for Caitlyn Lewis is 1871833798, a Type 1 (individual) record in the CMS NPPES registry.

Where does Caitlyn Lewis practice?

The practice location on file with NPPES is in Binghamton, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Sarah Smith Social Worker · Binghamton, NY NPI 1568697803 Sae Joun Park PC Adult Medicine Physician · Binghamton, NY NPI 1316260045 Stacy Feltz Pharmacist · Binghamton, NY NPI 1558685891 Trisha Chambers Social Worker · Binghamton, NY NPI 1861830812

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-01.