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MR. WILLIAM THEODORE DAY II M.S.
NPI 1427644152
Counselor - Professional in Wallingford, VT

Active since December 16, 2020
167 N MAIN ST, WALLINGFORD, VT 05773(802) 446-3577(802) 446-3801 Get Directions Write a Review

NPPES record last updated: December 16, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. William Theodore Day Ii M.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. WILLIAM THEODORE DAY II M.S. (NPI 1427644152) is an individual professional provider in Wallingford, Vermont, licensed in Vermont (097.0125525) and active in the NPI registry since December 2020.

NPPES Registry Identity

NPI1427644152
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMR. WILLIAM THEODORE DAY IICredential: M.S.
Location Address167 N MAIN STWallingford, VT 05773-9800
Mailing Address167 N Main StWallingford, VT 05773-9800 · (802) 446-3577 · Fax (802) 446-3801
Phone(802) 446-3577
Fax(802) 446-3801
Sole ProprietorYes
Enumeration DateDecember 16, 2020
NPPES CertifiedDecember 8, 2020
✔ NPI 1427644152 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in VT · 097.0125525
167 N MAIN ST, Wallingford, VT 05773
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Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MICHAEL WILLIAM KESLER PH.D.
Psychologist
167 N MAIN ST
WALLINGFORD, VT 05773
Rutland County (802) 446-3577
BLAIRE HOOPER
Counselor
167 N MAIN ST
WALLINGFORD, VT 05773
Rutland County (802) 446-3577
PETER FRANCIS LYNN
Counselor (Mental Health)
167 N MAIN ST
WALLINGFORD, VT 05773
Rutland County (802) 446-3577
MR. JAIDEEP SIKAND MSW
Case Manager/Care Coordinator
167 N MAIN ST
WALLINGFORD, VT 05773
Rutland County (802) 446-3577
TARYN RENAE MELEN MSW
Social Worker (Clinical)
167 N MAIN ST
WALLINGFORD, VT 05773
Rutland County (802) 446-3577
MR. JONATHAN GILMORE M.S., C.A.S.
Counselor (Mental Health)
167 N MAIN ST
WALLINGFORD, VT 05773
Rutland County (802) 353-3537
JULIA R DOIRON
Counselor (Mental Health)
167 N MAIN ST
WALLINGFORD, VT 05773
Rutland County (802) 446-3577
MS. ELIZABETH TENNEY MANGAN MS
Counselor (Mental Health)
167 N MAIN ST
WALLINGFORD, VT 05773
Rutland County (802) 446-3577

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Day's NPI number?

The NPI number for William Day is 1427644152. It was assigned to this individual provider in the NPPES registry on December 16, 2020.

Where is William Day located?

William Day practices at 167 N Main St, Wallingford, VT 05773. The listed phone number is (802) 446-3577.

What is William Day's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for William Day was last updated on December 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.