Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Tony David Hirschfeld, D.D.S.
Dentist in Troy, OH · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447464391
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Registry record
Entity type Individual (Type 1)
Name Dr. Tony David Hirschfeld
Credential D.D.S.
Sex Male
Practice address 1364 W Main St, Troy, OH, 45373
Phone (937) 339-8656
Enumeration date May 10, 2007
Last updated in NPPES Dec 19, 2011
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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
Is NPI 1447464391 active?
Yes, as of the latest NPPES snapshot, NPI 1447464391 is active (record last updated 2011-12-19).
How do I verify Tony Hirschfeld's NPI record?
Cross-check NPI 1447464391 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-19.