Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles Michael Watson

Physical Therapy Assistant in Staten Island, NY · enumerated 2018.

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

National Provider Identifier

1659843936

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Registry record

Entity type Individual (Type 1)

Name Charles Michael Watson

Sex Male

Practice address 193 Chestnut Ave, Staten Island, NY, 10305

Phone (347) 220-9325

Enumeration date Dec 26, 2018

Last updated in NPPES Dec 26, 2018

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 009905-1 (NY) 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 is the NPI number for Charles Watson?

The National Provider Identifier (NPI) for Charles Watson is 1659843936, a Type 1 (individual) record in the CMS NPPES registry.

Where does Charles Watson practice?

The practice location on file with NPPES is in Staten Island, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-26.