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Dr. John L Hammel, M.D.

Psychiatry Physician in White River Junction, VT · enumerated 2007.

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

National Provider Identifier

1053448696

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Registry record

Entity type Individual (Type 1)
Name Dr. John L Hammel
Credential M.D.
Sex Male
Practice address 215 N Main St, Va Medical Center, Mental Health Department, White River Junction, VT, 05009
Phone (802) 295-9363
Fax (802) 296-6342
Enumeration date Feb 28, 2007
Last updated in NPPES Apr 23, 2012

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 042-0011087 (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

What is the NPI number for John Hammel?
The National Provider Identifier (NPI) for John Hammel is 1053448696, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Hammel practice?
The practice location on file with NPPES is in White River Junction, VT. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-23.