Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Robert Clyde Vidaver, M.D.
Psychiatry Physician in Concord, NH · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932253358
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Registry record
Entity type Individual (Type 1)
Name Dr. Robert Clyde Vidaver
Credential M.D.
Sex Male
Practice address 36 Clinton St, New Hampshire Hospital, Concord, NH, 03301
Phone (603) 271-5485
Enumeration date Jan 23, 2007
Last updated in NPPES Jun 1, 2011
Taxonomy & licenses
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.
Frequently asked questions
How do I verify Robert Vidaver's NPI record?
Cross-check NPI 1932253358 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1932253358 active?
Yes, as of the latest NPPES snapshot, NPI 1932253358 is active (record last updated 2011-06-01).
Other providers at this practice address
Browse all → State of New Hampshire Psychiatric Hospital · Concord, NH NPI 1861491334 Caroline Hatala Adult Development & Aging Psychologist · Concord, NH NPI 1750357935 Robert Vidaver Psychiatry Physician · Concord, NH NPI 1235190406 Paul Shagoury Psychologist · Concord, NH NPI 1699737940 State of New Hampshire General Acute Care Hospital · Concord, NH NPI 1073561403 Alexander De Nesnera Psychiatry Physician · Concord, NH NPI 1457300030 Richard Ferrell Psychiatry Physician · Concord, NH NPI 1366492258 Thomas Meehan Psychiatry Physician · Concord, NH NPI 1548210313
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-01.