William George Markham, RPH
Pharmacist · Chino Valley, AZ
William George Markham, RPH is a pharmacist with a practice address in Chino Valley, Arizona, and NPI 1356559470, issued on May 21, 2007. Check the license (Arizona S10506, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William George Markham
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- S10506 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1031 N US Highway 89, Chino Valley, AZ 86323
- Phone
- (928) 636-8425
- Enumerated
- May 21, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (928) 636-8470
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 6,746 in Arizona → Look up another NPI →
Verify William George Markham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license S10506Check 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 George Markham among 6,746 pharmacist records in Arizona
William George Markham, RPH is one of 6,746 pharmacist records with a practice address in Arizona. 27% 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 4% of them.
- NPI issued2007 · 4% of these records are older, 90% newer
- In a Medicare fileNo · 27% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 78% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 pharmacist records list a practice address in Chino Valley
They are 7 of the 103 NPPES records with a practice address in Chino Valley, and 6,746 pharmacist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,746 in Arizona → Every provider in Chino Valley → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Ruselle Janina Aragon, RPHChino Valley, AZ 863231790388999
- Augustine Aworuwa, BS PHARMChino Valley, AZ 863231508113275
- Michael BurkhartChino Valley, AZ 863231194030304
- April ClarkChino Valley, AZ 863231700553963
- Julie Dunipace, PHARM DChino Valley, AZ 863231730461302
- Jason Dykstra, PHARM-DChino Valley, AZ 863231801126024
- Douglas Akovenko, RPHCamp Verde, AZ 863221669702635
- Paul BrncikCamp Verde, AZ 863221588065825
Common questions
What is William George Markham, RPH's NPI number?
William George Markham, RPH's National Provider Identifier (NPI) is 1356559470, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William George Markham, RPH located?
The NPPES record lists a practice address at 1031 N US Highway 89, Chino Valley, AZ, 86323. Phone: (928) 636-8425. Providers update this record themselves, so call before visiting.
How can I verify William George Markham, RPH's license?
NPPES lists Arizona license number S10506, as entered by the provider. Search the Arizona 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.