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Alexandra Laniewski, DPT

Physical Therapist in Natick, MA · enumerated 2016.

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

National Provider Identifier

1336596667

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Registry record

Entity type Individual (Type 1)
Name Alexandra Laniewski
Credential DPT
Sex Female
Practice address 203 Oak St, Natick, MA, 01760
Phone (508) 651-0051
Enumeration date May 17, 2016
Last updated in NPPES Aug 18, 2017

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 22276 (MA) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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

Is NPI 1336596667 active?
Yes, as of the latest NPPES snapshot, NPI 1336596667 is active (record last updated 2017-08-18).
How do I verify Alexandra Laniewski's NPI record?
Cross-check NPI 1336596667 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 2017-08-18.