Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Patrick L Irving, DDS
Dentist in Amherst, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114045051
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Registry record
Entity type Individual (Type 1)
Name Dr. Patrick L Irving
Credential DDS
Sex Male
Practice address 2000 Eggert Rd, Amherst, NY, 14226
Phone (716) 833-6000
Fax (716) 833-8426
Enumeration date Mar 27, 2007
Last updated in NPPES Jul 8, 2007
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
Where does Patrick Irving practice?
The practice location on file with NPPES is in Amherst, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Patrick Irving?
The National Provider Identifier (NPI) for Patrick Irving is 1114045051, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ian Walker Dentist · Amherst, NY NPI 1992794820 Drs Kuechle and Irving DDS Dentist · Amherst, NY NPI 1992830327 Robert Kuechle Dentist · Amherst, NY NPI 1780702621 Mcclure Dental Services Prosthodontics · Buffalo, NY NPI 1245669217 Jacqueline Szczupakowski Dentist · Amherst, NY NPI 1720484165 Lif Dental Buffalo Pllc Dental Clinic/Center · Amherst, NY NPI 1366968976
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.