James Henderson McMahon, RPH
Pharmacist · Oak Ridge, TN
James Henderson McMahon, RPH is a pharmacist with a practice address in Oak Ridge, Tennessee, and NPI 1396871141, issued on Feb 26, 2007. Check the license (Tennessee 0000000779, as entered in NPPES) with the Tennessee board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James Henderson McMahon
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 0000000779 TN
Self-reported in NPPES; status is on the state search - Practice location
- Cvs Pharmacy, Oak Ridge, TN 37830
- Phone
- (865) 483-4394
- Enumerated
- Feb 26, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 7,226 in Tennessee → Look up another NPI →
Verify James Henderson McMahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 0000000779Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
James Henderson McMahon among 7,226 pharmacist records in Tennessee
James Henderson McMahon, RPH is one of 7,226 pharmacist records with a practice address in Tennessee. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 85% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 pharmacist records list a practice address in Oak Ridge
They are 50 of the 904 NPPES records with a practice address in Oak Ridge, and 7,226 pharmacist records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,226 in Tennessee → Every provider in Oak Ridge → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Charles Ashley, D.PH.Oak Ridge, TN 378301932136124
- Jeff Baker, D.PH.Oak Ridge, TN 378301851311351
- Misty BrockOak Ridge, TN 378301508164187
- Nanette Graves, PHARMDOak Ridge, TN 378301255460085
- James Hiott, R.PH.Oak Ridge, TN 378301558386938
- David Jean, D.PH.Oak Ridge, TN 378301609008721
- Tara KelleyOak Ridge, TN 378301831426493
- David Lovell, PHARM.D.Oak Ridge, TN 378301790700102
Common questions
What is James Henderson McMahon, RPH's NPI number?
James Henderson McMahon, RPH's National Provider Identifier (NPI) is 1396871141, issued on Feb 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James Henderson McMahon, RPH located?
The NPPES record lists a practice address at Cvs Pharmacy, Oak Ridge, TN, 37830. Phone: (865) 483-4394. Providers update this record themselves, so call before visiting.
How can I verify James Henderson McMahon, RPH's license?
NPPES lists Tennessee license number 0000000779, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.