Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melward Rattigan

Physical Therapist in Harrison, NY · enumerated 2018.

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

National Provider Identifier

1225507775

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Registry record

Entity type Individual (Type 1)

Name Melward Rattigan

Sex Male

Practice address 550 Mamaroneck Ave Ste 104, Harrison, NY, 10528

Phone (914) 777-3737

Enumeration date Nov 14, 2018

Last updated in NPPES Nov 14, 2018

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service 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

Is NPI 1225507775 active?

Yes, as of the latest NPPES snapshot, NPI 1225507775 is active (record last updated 2018-11-14).

How do I verify Melward Rattigan's NPI record?

Cross-check NPI 1225507775 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 2018-11-14.