Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joyce Kryszak Tischler, RPH
Pharmacist in Derby, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851574412
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Registry record
Entity type Individual (Type 1)
Name Joyce Kryszak Tischler
Credential RPH
Sex Female
Practice address 6939 Erie Rd, Derby, NY, 14047
Phone (716) 947-5066
Enumeration date Dec 6, 2007
Last updated in NPPES Dec 6, 2007
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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
How do I verify Joyce Tischler's NPI record?
Cross-check NPI 1851574412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1851574412 active?
Yes, as of the latest NPPES snapshot, NPI 1851574412 is active (record last updated 2007-12-06).
Other providers at this practice address
Browse all → Alan Sailer Pharmacist · Derby, NY NPI 1225219637 Denise Clouse Pharmacist · Derby, NY NPI 1851573968 Matthew Guarino Pharmacist · Derby, NY NPI 1982157657 Emily Rine Pharmacist · Derby, NY NPI 1598275539 Nico Conorozzo Pharmacist · Derby, NY NPI 1104427533 Cory Coleman Pharmacist · Derby, NY NPI 1114523453 Anne Bugenhagen Registered Nurse · Derby, NY NPI 1942961669
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-06.