NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Cailin E O'Connor, LMT

Massage Therapist in South Portland, ME · enumerated 2011.

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

National Provider Identifier

1225329097

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Registry record

Entity type Individual (Type 1)
Name Cailin E O'Connor
Credential LMT
Sex Female
Practice address South Portland, ME, 04106
Phone (207) 409-5097
Fax (603) 929-5958
Enumeration date Apr 27, 2011
Last updated in NPPES Jan 20, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MT3994 (ME) Primary

Other identifiers

Identifier Type State Issuer
MT3994 Other ME MT3994

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 1225329097 active?
Yes, as of the latest NPPES snapshot, NPI 1225329097 is active (record last updated 2016-01-20).
How do I verify Cailin O'Connor's NPI record?
Cross-check NPI 1225329097 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 2016-01-20.