NPI Portal NPI Lookup & Verification

Erin K. Hall, MD Pllc

Erin K. Hall, MD Pllc is a healthcare organization registered as Psychiatry Physician in Williston, VT, holding Type 2 (organization) NPI 1457645988 since 2011. The authorized official on file is Erin Hall, Owner/Psychiatrist.

✓ Active NPI ✓ Valid NPI checksum

NPI 1457645988
Entity type Organization (Type 2)
Legal business name Erin K. Hall, MD Pllc
Practice address 4185 ST GEORGE RD, Williston, VT, 05495
Phone 8028795333
Fax 8028795335
Enumeration date 2011-06-01
Last updated in NPPES 2011-06-01

Authorized official

Name Erin Hall
Title Owner/Psychiatrist
Phone 8028795333

Taxonomy & classification

Taxonomy code Specialty Primary License State
2084P0800X Psychiatry Physician Primary 042-0012042 VT

Other identifiers

Identifier Type State Issuer
1018366 Medicaid VT
Copy-ready billing details
Provider: Erin K. Hall, MD Pllc
NPI: 1457645988
Taxonomy: 2084P0800X (Psychiatry Physician)
Address: 4185 ST GEORGE RD, Williston, VT, 05495

Providers at this address

NPI Name Type Specialty Location
1689639742 William Nash Individual Psychologist Williston, VT
1467418046 Barbara Lewis Individual Addiction (Substance Use Disorder) Counselor Williston, VT
1497703508 Steve Lewis Individual Psychologist Williston, VT
1689780660 Mark Schultz Individual Psychiatry Physician Williston, VT
1114023322 John Donnelly Individual Clinical Psychologist Williston, VT
1104924265 Lisa Angstman Individual Clinical Psychologist Williston, VT
1457435307 Pamela Steeg Individual Clinical Social Worker Williston, VT
1033258850 David Allan Individual Psychiatry Physician Williston, VT

Verify this record

Cross-check NPI 1457645988 against the authoritative CMS record: view Erin K. Hall, MD Pllc on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Erin K. Hall, MD Pllc?
Erin K. Hall, MD Pllc is registered in NPPES as a Psychiatry Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-06-01.