Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sara Elizabeth Martos

Physician Assistant in Suffern, NY · enumerated 2012.

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

National Provider Identifier

1366799074

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Registry record

Entity type Individual (Type 1)

Name Ms. Sara Elizabeth Martos

Sex Female

Practice address 257 Lafayette Ave, Suffern, NY, 10901

Phone (845) 368-5983

Enumeration date Aug 13, 2012

Last updated in NPPES May 2, 2016

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Sara Martos?

Sara Martos is registered in NPPES with the primary taxonomy of Physician Assistant. 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 2016-05-02.