Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rebecka Deretz, LMSW

Clinical Social Worker in Owego, NY · enumerated 2023.

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

National Provider Identifier

1730961673

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Registry record

Entity type Individual (Type 1)

Name Rebecka Deretz

Credential LMSW

Sex Female

Practice address 1062 State Route 38, Owego, NY, 13827

Phone (607) 687-4000

Enumeration date Oct 16, 2023

Last updated in NPPES Oct 16, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 121222 (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

Is NPI 1730961673 active?

Yes, as of the latest NPPES snapshot, NPI 1730961673 is active (record last updated 2023-10-16).

How do I verify Rebecka Deretz's NPI record?

Cross-check NPI 1730961673 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Tioga County Home Health Agency · Owego, NY NPI 1760463046 Tioga County Clinical Social Worker · Owego, NY NPI 1124099700 Christina Olevano Case Manager/Care Coordinator · Owego, NY NPI 1689613549 Debra Brown Clinical Social Worker · Owego, NY NPI 1508897976 Michelle Logan Addiction (Substance Use Disorder) Counselor · Owego, NY NPI 1487753869 Lisa Florance-Diaz Clinical Social Worker · Owego, NY NPI 1457450934 Cynthia Sylvester Clinical Social Worker · Owego, NY NPI 1093814477 Susan Hewitt Addiction (Substance Use Disorder) Counselor · Owego, NY NPI 1154421931

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-16.