Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Nipavan Chiamvimonvat, M.D.
Specialist in Mather, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932171519
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Registry record
Entity type Individual (Type 1)
Name Dr. Nipavan Chiamvimonvat
Credential M.D.
Sex Female
Practice address Va Medical Center, 10535 Hospital Way, Mather, CA, 95655
Phone (916) 843-7333
Enumeration date Feb 7, 2006
Last updated in NPPES Jul 8, 2007
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
Where does Nipavan Chiamvimonvat practice?
The practice location on file with NPPES is in Mather, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nipavan Chiamvimonvat?
The National Provider Identifier (NPI) for Nipavan Chiamvimonvat is 1932171519, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.