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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mariah Long, OTR/L

Occupational Therapist in Kennebunk, ME · enumerated 2022 · practices at Hannaford Bros Co LLC.

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

National Provider Identifier

1023730355

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Registry record

Entity type Individual (Type 1)
Name Mariah Long
Credential OTR/L
Sex Female
Practice address 65 Portland Rd, Kennebunk, ME, 04043
Enumeration date Sep 13, 2022
Last updated in NPPES Sep 14, 2022

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT4345 (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 1023730355 active?
Yes, as of the latest NPPES snapshot, NPI 1023730355 is active (record last updated 2022-09-14).
How do I verify Mariah Long's NPI record?
Cross-check NPI 1023730355 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 2022-09-14.