Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarah J Stockmaster
Pharmacist in Ontario, OH · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285395822
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Registry record
Entity type Individual (Type 1)
Name Sarah J Stockmaster
Sex Female
Practice address 359 N Lexington Springmill Rd, Ontario, OH, 44906
Phone (419) 529-2487
Enumeration date Jan 5, 2022
Last updated in NPPES Jan 5, 2022
Taxonomy & licenses
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
What is the NPI number for Sarah Stockmaster?
The National Provider Identifier (NPI) for Sarah Stockmaster is 1285395822, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sarah Stockmaster practice?
The practice location on file with NPPES is in Ontario, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-05.