Warren Whitley, O.D.
Optometrist · Sparks, NV
Warren Whitley, O.D. is an optometrist with a practice address in Sparks, Nevada, and NPI 1033494182, issued on Oct 19, 2011. Check the license (Nevada 810, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Warren Whitley
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 810 NV
Self-reported in NPPES; status is on the state search - Practice location
- 2285 Green Vista Dr, Sparks, NV 89431
- Phone
- (775) 674-1100
- Enumerated
- Oct 19, 2011
- Record last updated
- Jan 15, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150311000879); accepts Medicare assignment
- Medical or professional school
- Pacific University - College Of Optometry, 2014
- Entity
- Type 1 · individual
8 nearest optometrist records → All 550 in Nevada → Look up another NPI →
Also registered at 2285 Green Vista Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Cheung, ODOptometrist1316557622
- Douglas Devries, O.D.Optometrist1629037296
- Paul Hiss, M.D.Ophthalmology Physician1578522256
- Nicole Holihan, O.D.Optometrist1336478452
- Curtis Manning, M.D.Ophthalmology Physician1356300032
Verify Warren Whitley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license 810Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average optometrist in 2024
75 Medicare Part D claims for 41 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Erythromycin16 claims
- Fluorometholone14 claims
- Latanoprost11 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.
Industry payments in 2024: $350.31
9 payments; by number, the most common kind was food and beverage; the largest payer was Sun Pharmaceutical Industries Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Warren Whitley among 550 optometrist records in Nevada
Warren Whitley, O.D. is one of 550 optometrist records with a practice address in Nevada. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 56% of them.
- NPI issued2011 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2014 · median 2010 among the 332 with a school on file
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 optometrist records list a practice address in Sparks
They are 29 of the 2,016 NPPES records with a practice address in Sparks, and 550 optometrist records in Nevada.
All 550 in Nevada → Every provider in Sparks → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Fanny Chan, O.D.Sparks, NV 894311518049014
- Benjamin Cheung, ODSparks, NV 894311316557622
- Jessica Dennis, O.D.Sparks, NV 894311720368756
- Douglas Devries, O.D.Sparks, NV 894311629037296
- Nicole Holihan, O.D.Sparks, NV 894311336478452
- Lucas Hum, ODSparks, NV 894311154382208
- Mackenzie Macintyre, ODSparks, NV 894311326323478
- Maria Stanley, O.D.Sparks, NV 894311811029366
Common questions
What is Warren Whitley, O.D.'s NPI number?
Warren Whitley, O.D.'s National Provider Identifier (NPI) is 1033494182, issued on Oct 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Warren Whitley, O.D. located?
The NPPES record lists a practice address at 2285 Green Vista Dr, Sparks, NV, 89431. Phone: (775) 674-1100. Providers update this record themselves, so call before visiting.
How can I verify Warren Whitley, O.D.'s license?
NPPES lists Nevada license number 810, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Warren Whitley, O.D. prescribe under Medicare Part D?
In 2024, Warren Whitley, O.D. had 75 Medicare Part D claims for 41 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.