William Fletcher McDuff, DR OF PHARMACY
Pharmacist · Chickasha, OK
William Fletcher McDuff, DR OF PHARMACY is a pharmacist with a practice address in Chickasha, Oklahoma, and NPI 1225472368, issued on Apr 19, 2013. Check the license (Oklahoma 7507, as entered in NPPES) with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Fletcher McDuff
- Credential
- DR OF PHARMACY
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 7507 OK
Self-reported in NPPES; status is on the state search - Practice location
- 111 Maple LN, Chickasha, OK 73018
- Phone
- (405) 921-2247
- Enumerated
- Apr 19, 2013
- Record last updated
- Apr 19, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 3,344 in Oklahoma → Look up another NPI →
Verify William Fletcher McDuff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 7507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William Fletcher McDuff among 3,344 pharmacist records in Oklahoma
William Fletcher McDuff, DR OF PHARMACY is one of 3,344 pharmacist records with a practice address in Oklahoma. 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 2013, is newer than 39% of them.
- NPI issued2013 · 39% of these records are older, 58% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2013 · 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 pharmacist records list a practice address in Chickasha
They are 20 of the 354 NPPES records with a practice address in Chickasha, and 3,344 pharmacist records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,344 in Oklahoma → Every provider in Chickasha → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Samuel Bass, PHARM.DChickasha, OK 730181952681660
- Andrew DozierChickasha, OK 730181568940716
- Jerome Ersland, DPH PHDChickasha, OK 730181316151079
- Glenn Gilbreath, D.PH.Chickasha, OK 730181396946117
- Johnathan Heim, PHARMDChickasha, OK 730181780284794
- Pamela Lee, RPH.Chickasha, OK 730181306971858
- Krystle McCrackin, PHARMDChickasha, OK 730181063847606
- Sean Monroe, PHARMDChickasha, OK 730181639779945
Common questions
What is William Fletcher McDuff, DR OF PHARMACY's NPI number?
William Fletcher McDuff, DR OF PHARMACY's National Provider Identifier (NPI) is 1225472368, issued on Apr 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is William Fletcher McDuff, DR OF PHARMACY located?
The NPPES record lists a practice address at 111 Maple LN, Chickasha, OK, 73018. Phone: (405) 921-2247. Providers update this record themselves, so call before visiting.
How can I verify William Fletcher McDuff, DR OF PHARMACY's license?
NPPES lists Oklahoma license number 7507, as entered by the provider. Search the Oklahoma 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.