Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Harrison Parker, MD

Vascular Surgery Physician in Burlington, VT · enumerated 2017.

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

National Provider Identifier

1124551601

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Registry record

Entity type Individual (Type 1)

Name Michael Harrison Parker

Credential MD

Sex Male

Practice address 111 Colchester Avenue, Main Campus, Main Pavilion, Level 5, Burlington, VT, 05401

Phone (802) 847-4548

Fax (802) 847-3581

Enumeration date Apr 11, 2017

Last updated in NPPES Feb 10, 2026

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 042.0017730 (VT) Primary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 330466 (NY) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 036.159691 (IL) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 036159691 (IL) 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

Is NPI 1124551601 active?

Yes, as of the latest NPPES snapshot, NPI 1124551601 is active (record last updated 2026-02-10).

How do I verify Michael Parker's NPI record?

Cross-check NPI 1124551601 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-10.