Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Stefanie Olin, PT, DPT, OCS

Physical Therapist in New Hyde Park, NY · enumerated 2010 · practices at Global Communication Services, Inc..

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

National Provider Identifier

1104140896

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Registry record

Entity type Individual (Type 1)

Name Stefanie Olin

Credential PT, DPT, OCS

Sex Female

Practice address New Hyde Park, NY, 11042

Phone (516) 327-4681

Fax (516) 327-4684

Enumeration date Mar 24, 2010

Last updated in NPPES Oct 14, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 030499-1 (NY) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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 Stefanie Olin?

Stefanie Olin is registered in NPPES with the primary taxonomy of Physical Therapist. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-14.