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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lauren Ruth Mazel, MS, OTR/L

Occupational Therapist in Annandale, VA · enumerated 2015.

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

National Provider Identifier

1750778841

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Registry record

Entity type Individual (Type 1)
Name Lauren Ruth Mazel
Credential MS, OTR/L
Sex Female
Practice address 7617 Little River Tpke, Suite 310, Annandale, VA, 22003
Phone (703) 941-7757
Fax (703) 941-0587
Enumeration date Apr 16, 2015
Last updated in NPPES Apr 16, 2015

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0119006613 (VA) 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 1750778841 active?
Yes, as of the latest NPPES snapshot, NPI 1750778841 is active (record last updated 2015-04-16).
How do I verify Lauren Mazel's NPI record?
Cross-check NPI 1750778841 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 2015-04-16.