Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diane Chachko, PHARM.D.
Pharmacist in Warren, OH · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316347669
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Registry record
Entity type Individual (Type 1)
Name Diane Chachko
Credential PHARM.D.
Sex Female
Practice address 4205 E Market St, Warren, OH, 44484
Phone (330) 856-1794
Enumeration date Aug 22, 2014
Last updated in NPPES Jun 30, 2024
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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 Diane Chachko practice?
The practice location on file with NPPES is in Warren, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Diane Chachko?
The National Provider Identifier (NPI) for Diane Chachko is 1316347669, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Brenton Cornwell Pharmacist · Warren, OH NPI 1356472906 Shari Chambers Pharmacist · Warren, OH NPI 1558669150 Beryll Hopkins Pharmacist · Warren, OH NPI 1801194949 Lauren Shivers Pharmacist · Warren, OH NPI 1528419603 Katherine Pavlidakey Pharmacist · Warren, OH NPI 1306299359 Heather Patterson Pharmacy Technician · Warren, OH NPI 1104527704
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-30.