Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jonathan Grayson, PHARM.D
Pharmacist in Oak Ridge, NC · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265837231
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Registry record
Entity type Individual (Type 1)
Name Jonathan Grayson
Credential PHARM.D
Sex Male
Practice address 2300 Nc-150, Oak Ridge, NC, 27310
Phone (336) 644-6384
Enumeration date Nov 3, 2014
Last updated in NPPES Nov 3, 2014
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 Jonathan Grayson practice?
The practice location on file with NPPES is in Oak Ridge, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jonathan Grayson?
The National Provider Identifier (NPI) for Jonathan Grayson is 1265837231, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-03.