Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Sara Ivey Zeferino, OTR/L

Occupational Therapist in Hackettstown, NJ · enumerated 2007.

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

National Provider Identifier

1134255177

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Registry record

Entity type Individual (Type 1)

Name Miss Sara Ivey Zeferino

Credential OTR/L

Sex Female

Practice address 108 Bilby Rd Ste 201, Hackettstown, NJ, 07840

Phone (908) 684-5646

Fax (908) 684-5649

Enumeration date Feb 26, 2007

Last updated in NPPES Jun 30, 2020

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT 16743 (FL) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT004105 (GA) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 46TR00928200 (NJ) 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

Where does Sara Zeferino practice?

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

What is the NPI number for Sara Zeferino?

The National Provider Identifier (NPI) for Sara Zeferino is 1134255177, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-30.