Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David R Kraus, M.D.
Specialist in Tonawanda, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720045339
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Registry record
Entity type Individual (Type 1)
Name David R Kraus
Credential M.D.
Sex Male
Practice address 545 Delaware St, Tonawanda, NY, 14150
Phone (716) 695-5780
Fax (716) 695-5782
Enumeration date Apr 27, 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 David Kraus practice?
The practice location on file with NPPES is in Tonawanda, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Kraus?
The National Provider Identifier (NPI) for David Kraus is 1720045339, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.