Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Michael William Gravett, N.D.

Naturopath in South Burlington, VT · enumerated 2009.

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

National Provider Identifier

1710120050

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Registry record

Entity type Individual (Type 1)

Name Michael William Gravett

Credential N.D.

Sex Male

Practice address South Burlington, VT, 05403

Phone (317) 654-5888

Enumeration date Apr 16, 2009

Last updated in NPPES May 20, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License 1498 (OR) Primary

175F00000X Naturopath Other Service Providers · License 099.0120401 (VT) Secondary

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 → Validate an NPI →

Frequently asked questions

What specialty is Michael Gravett?

Michael Gravett is registered in NPPES with the primary taxonomy of Naturopath. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-20.