NPPES file of Aug 9, 2026

Day One in Windham, ME

This location of Day One bills under NPI 1164484093, an organization record issued on Apr 5, 2006 with the primary taxonomy Children's Substance Abuse Rehabilitation Facility. It is one of 2 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1164484093
Legal name
Day One
Entity
Type 2 · organization
Primary taxonomy
Children's Substance Abuse Rehabilitation Facility 3245S0500X
Practice location
86 TANDBERG TRL, Windham, ME 04062
Phone
207-893-0386
Enumerated
Apr 5, 2006
Record updated
Apr 11, 2025
Authorized official
Billing (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

7 clinicians CMS lists with Day One in Windham

  1. Deborah Brown, LCSW, LADCClinical Social Worker1366681306
  2. Nicholas Dyer, LCSWClinical Social Worker1285012013
  3. June Midura, LC25078Clinical Social Worker1619660727
  4. Peggy Ouellette, FPMH-NPPsychiatric/Mental Health Nurse Practitioner1003099961
  5. Ann Perkins, LCSW, LADC, CCSClinical Social Worker1437595709
  6. Amelia Petrucci, LMSW-CCClinical Social Worker1023901659
  7. Carlann Welch, PSYDChild & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist1063554947

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 2 Day One NPIs

Every location registered under this name, in 2 cities.

See every location

Checking an organization

  1. Confirm the business with the Maine secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

All taxonomies on this record

  • 101Y00000X Counselor
  • 101YA0400X Addiction (Substance Use Disorder) Counselor
  • 1041C0700X Clinical Social Worker
  • 2084A0401X Addiction Medicine (Psychiatry & Neurology) Physician
  • 261QM0855X Adolescent and Children Mental Health Clinic/Center
  • 261QR0405X Substance Use Disorder Rehabilitation Clinic/Center
  • 3245S0500X Children's Substance Abuse Rehabilitation Facility
  • 364SP0808X Psychiatric/Mental Health Clinical Nurse Specialist

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.