Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jacqueline A Chaffer, DVM
Veterinarian in Farmingdale, NY · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497040547
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Registry record
Entity type Individual (Type 1)
Name Dr. Jacqueline A Chaffer
Credential DVM
Sex Female
Practice address 241 Airport Plaza Blvd, Farmingdale, NY, 11735
Phone (631) 843-9009
Fax (631) 843-9119
Enumeration date Jun 16, 2011
Last updated in NPPES Jun 16, 2011
Taxonomy & licenses
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
Is NPI 1497040547 active?
Yes, as of the latest NPPES snapshot, NPI 1497040547 is active (record last updated 2011-06-16).
How do I verify Jacqueline Chaffer's NPI record?
Cross-check NPI 1497040547 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-16.