Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mariah Liberty

Physical Therapist in Harvard, MA · enumerated 2016 · practices at Sai Smile Center Pllc.

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

National Provider Identifier

1235687278

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Registry record

Entity type Individual (Type 1)

Name Mariah Liberty

Sex Female

Practice address 325 Ayer Rd, Harvard, MA, 01451

Phone (978) 772-8100

Fax (978) 772-8102

Enumeration date Sep 20, 2016

Last updated in NPPES Feb 5, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PTL25496 (MA) 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

What specialty is Mariah Liberty?

Mariah Liberty 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 2025-02-05.