Kenneth Walter Williams, OD
Optometrist · Prescott, AZ
Kenneth Walter Williams, OD is an optometrist with a practice address in Prescott, Arizona, and NPI 1710007711, issued on Mar 31, 2007. Check the license (Arizona AZ1119, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kenneth Walter Williams
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- AZ1119 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3250 Gateway Blvd, Prescott, AZ 86303
- Phone
- (928) 442-9202
- Enumerated
- Mar 31, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (928) 442-3980
- Medicare enrollment
- Enrolled (PECOS I20031113000552); accepts Medicare assignment
- Medical or professional school
- Pacific University - College Of Optometry, 2000
- Entity
- Type 1 · individual
Verify Kenneth Walter Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AZ1119Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average optometrist in 2024
283 Medicare Part D claims for 62 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Latanoprost206 claims
- Travoprost29 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
26 optometrist records list a practice address in Prescott
They are 26 of the 1,818 NPPES records with a practice address in Prescott, and 1,336 optometrist records in Arizona.
All 26 in Prescott → All 1,336 in Arizona → Every provider in Prescott →
Other optometrist records in Arizona
- Maryam Abbas, ODAvondale, AZ1578486379
- James Abbott, O.D.Mesa, AZ1073597290
- Andrew Abela, ODTempe, AZ1942652672
- Sanar Abidali, ODGlendale, AZ1770300014
- Cristina Acevedo, ODSacaton, AZ1487200143
- Joel Ackerman, O.D.Phoenix, AZ1457337560
- Stuart Adams, O.D. PCParker, AZ1184790842
- Laura Addy, O.D.Glendale, AZ1477969947
- Lisa Ahuactzin, O.D.Tucson, AZ1043207558
- Thomas Ainsworth, O.D.Phoenix, AZ1316272362
Common questions
What is Kenneth Walter Williams, OD's NPI number?
Kenneth Walter Williams, OD's National Provider Identifier (NPI) is 1710007711, issued on Mar 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Walter Williams, OD located?
The NPPES record lists a practice address at 3250 Gateway Blvd, Prescott, AZ, 86303. Phone: (928) 442-9202. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Walter Williams, OD's license?
NPPES lists Arizona license number AZ1119, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Kenneth Walter Williams, OD prescribe under Medicare Part D?
In 2024, Kenneth Walter Williams, OD had 283 Medicare Part D claims for 62 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.