Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marianne Elizabeth Harrington
Behavior Technician in Portland, ME · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467927970
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Registry record
Entity type Individual (Type 1)
Name Marianne Elizabeth Harrington
Sex Female
Practice address 527 Ocean Ave Ste 19, Portland, ME, 04103
Phone (207) 573-7424
Fax (000) 000-0000
Enumeration date Oct 11, 2018
Last updated in NPPES Oct 11, 2018
Taxonomy & licenses
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.
Frequently asked questions
How do I verify Marianne Harrington's NPI record?
Cross-check NPI 1467927970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1467927970 active?
Yes, as of the latest NPPES snapshot, NPI 1467927970 is active (record last updated 2018-10-11).
Other providers at this practice address
Browse all → Stephanie Roderick Behavior Analyst · Portland, ME NPI 1427527001 Daniyah Kazadi Behavior Technician · Portland, ME NPI 1598234676 Joann Cloutier Behavior Technician · Portland, ME NPI 1568936714 Allison Dillon Behavior Technician · Portland, ME NPI 1679037378 Aryona Alvarez Behavior Technician · Portland, ME NPI 1427513498 Cameron Lounsbury Behavior Technician · Portland, ME NPI 1578028304 Kristina Duff Behavior Technician · Portland, ME NPI 1831651363 Autumn Elliott Behavior Technician · Portland, ME NPI 1073178430
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-11.