Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sarah Anne Kelso-O'Brien, M.D.

Colon & Rectal Surgery Physician in Burlington, VT · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1063943280

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Registry record

Entity type Individual (Type 1)

Name Dr. Sarah Anne Kelso-O'Brien

Credential M.D.

Sex Female

Practice address 111 Colchester Ave, Burlington, VT, 05401

Phone (802) 847-2345

Enumeration date Mar 21, 2017

Last updated in NPPES May 8, 2026

Taxonomy & licenses

204F00000X Transplant Surgery Physician Allopathic & Osteopathic Physicians · License 042.0018144 (VT) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 036.164852 (IL) Secondary

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 042.0018144 (VT) Primary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 042.0018144 (VT) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

How do I verify Sarah Kelso-O'Brien's NPI record?

Cross-check NPI 1063943280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1063943280 active?

Yes, as of the latest NPPES snapshot, NPI 1063943280 is active (record last updated 2026-05-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-08.