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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tammy Marushin, MS, OTR/L

Occupational Therapist in Hazleton, PA · enumerated 2016.

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

National Provider Identifier

1699225763

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Registry record

Entity type Individual (Type 1)
Name Tammy Marushin
Credential MS, OTR/L
Sex Female
Practice address 1109 W 15th St, Hazleton, PA, 18201
Phone (570) 453-0252
Fax (570) 453-0253
Enumeration date Oct 12, 2016
Last updated in NPPES Oct 12, 2016

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OC005094L (PA) 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 1699225763 active?
Yes, as of the latest NPPES snapshot, NPI 1699225763 is active (record last updated 2016-10-12).
How do I verify Tammy Marushin's NPI record?
Cross-check NPI 1699225763 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-12.