Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew D Sommons, MD

Psychiatry Physician in Rutland, VT · enumerated 2006.

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

National Provider Identifier

1497715353

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Registry record

Entity type Individual (Type 1)

Name Matthew D Sommons

Credential MD

Sex Male

Practice address 160 Allen St, Rutland, VT, 05701

Phone (802) 747-3715

Fax (802) 773-4471

Enumeration date Mar 24, 2006

Last updated in NPPES Jun 17, 2019

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 016809 (ME) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 042.0013852 (VT) Primary

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 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.

What specialty is Matthew Sommons?

Matthew Sommons is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-17.