Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Waterhouse

Physical Therapist in Rockport, ME · enumerated 2019.

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

National Provider Identifier

1720648181

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Registry record

Entity type Individual (Type 1)

Name Thomas Waterhouse

Sex Male

Practice address 4 Glen Cove Dr, Rockport, ME, 04856

Phone (207) 301-5500

Enumeration date Jun 18, 2019

Last updated in NPPES Jun 18, 2019

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT5136 (ME) 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 1720648181 active?

Yes, as of the latest NPPES snapshot, NPI 1720648181 is active (record last updated 2019-06-18).

How do I verify Thomas Waterhouse's NPI record?

Cross-check NPI 1720648181 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 2019-06-18.