NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aikaterini Fotiou

Physical Therapist in Boulder, CO · enumerated 2017.

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

National Provider Identifier

1811436280

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Registry record

Entity type Individual (Type 1)
Name Aikaterini Fotiou
Sex Female
Practice address 880 W Moorhead Cir Apt 1h, Boulder, CO, 80305
Enumeration date Feb 18, 2017
Last updated in NPPES Feb 18, 2017

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0014592 (CO) 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

How do I verify Aikaterini Fotiou's NPI record?
Cross-check NPI 1811436280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1811436280 active?
Yes, as of the latest NPPES snapshot, NPI 1811436280 is active (record last updated 2017-02-18).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-18.