Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marie Day
Counselor in Houlton, ME · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093677429
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Registry record
Entity type Individual (Type 1)
Name Marie Day
Sex Female
Practice address 11 Mill St, Houlton, ME, 04730
Phone (207) 532-6523
Enumeration date Nov 24, 2025
Last updated in NPPES Nov 24, 2025
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
Where does Marie Day practice?
The practice location on file with NPPES is in Houlton, ME. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marie Day?
The National Provider Identifier (NPI) for Marie Day is 1093677429, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Audie Horn Physician Assistant · Houlton, ME NPI 1447294822 Bruce Glick Psychologist · Houlton, ME NPI 1174638480 David Goodrich Clinical Social Worker · Houlton, ME NPI 1578678793 Judith Feibus Clinical Social Worker · Houlton, ME NPI 1962517102 Mark Nelson Counselor · Houlton, ME NPI 1467598599 Theresa Flannery-Blachura Clinical Social Worker · Houlton, ME NPI 1154448785 Kevin Mcguire Psychiatry Physician · Houlton, ME NPI 1023208220 Debra Shaw Mental Health Counselor · Houlton, ME NPI 1992991590
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-24.