Warren S. Gilbert, MD
Family Medicine Physician · Sparks, NV
Warren S. Gilbert, MD is a family medicine physician with a practice address in Sparks, Nevada, and NPI 1669440855, issued on Mar 14, 2006. Check the license (Nevada 5374, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Warren S. Gilbert
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5374 NV
Self-reported in NPPES; status is on the state search - Practice location
- 255 Glendale Ave, Sparks, NV 89431
- Phone
- (775) 356-8181
- Enumerated
- Mar 14, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (775) 332-8085
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,243 in Nevada → Look up another NPI →
Also registered at 255 Glendale Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Arden Jensen, P.T.Physical Therapist1679553119
- Mikel Meyer, D.O.Occupational Medicine Physician1548388929
- Andrea Simich, ATC, LATAthletic Trainer1790135655
- Sabrina Summers, P.T.Physical Therapist1598887119
Verify Warren S. Gilbert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 5374Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
14 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Warren S. Gilbert among 1,243 family medicine physician records in Nevada
Warren S. Gilbert, MD is one of 1,243 family medicine physician records with a practice address in Nevada. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2025 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 family medicine physician records list a practice address in Sparks
They are 37 of the 2,016 NPPES records with a practice address in Sparks, and 1,243 family medicine physician records in Nevada.
All 1,243 in Nevada → Every provider in Sparks → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Canty, MDSparks, NV 894311962573626
- Emelita Liwanag, MDSparks, NV 894311275708182
- Sarah Lopez, M.D.Sparks, NV 894311154852556
- Paul McClintock, MDSparks, NV 894311376602573
- Jason McKenzie, DOSparks, NV 894311922085265
- Melissa Miller, DOSparks, NV 894311265591465
- Jeffrey Millman, MDSparks, NV 894311316010846
- Charles Romick, M.D.Sparks, NV 894311851348932
Common questions
What is Warren S. Gilbert, MD's NPI number?
Warren S. Gilbert, MD's National Provider Identifier (NPI) is 1669440855, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Warren S. Gilbert, MD located?
The NPPES record lists a practice address at 255 Glendale Ave, Sparks, NV, 89431. Phone: (775) 356-8181. Providers update this record themselves, so call before visiting.
How can I verify Warren S. Gilbert, MD's license?
NPPES lists Nevada license number 5374, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Warren S. Gilbert, MD prescribe under Medicare Part D?
In 2024, Warren S. Gilbert, MD had 14 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.