Nicholas D. Letts, MD
Internal Medicine Physician · Sparks, NV
Nicholas D. Letts, MD is an internal medicine physician with a practice address in Sparks, Nevada, and NPI 1235650904, issued on Jul 3, 2017. Check the license (Nevada 20229, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Nicholas D. Letts
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 20229 NV
A165700 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2375 E Prater Way, Sparks, NV 89434
- Phone
- (775) 331-7000
- Enumerated
- Jul 3, 2017
- Record last updated
- Jan 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (775) 352-5303
- Medicare enrollment
- Enrolled (PECOS I20200603002478); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,229 in Nevada → Look up another NPI →
Also registered at 2375 E Prater Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicholas D. Letts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 20229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
One hospital affiliation
- Eisenhower Medical CenterRancho Mirage, CA · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Nicholas D. Letts among 1,229 internal medicine physician records in Nevada
Nicholas D. Letts, MD is one of 1,229 internal medicine physician records with a practice address in Nevada. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 73% of them.
- NPI issued2017 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2017 · median 2006 among the 772 with a school on file
- Record last updated2021 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Nevada
There are 1,229 internal medicine physician records in Nevada.
All 1,229 in Nevada → Every provider in Sparks → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Vijaya Bayya, M.D.Sparks, NV 894341093954760
- James Craner, MDSparks, NV 894341558440016
- Robert Dalrymple, MDSparks, NV 894341275659989
- Justin Jo, MDSparks, NV 894341629310248
- Satwant Mangat, MDSparks, NV 894341386265726
- Karen McDermott, M.D.Sparks, NV 894341659453678
- Lynda Molloy, MDSparks, NV 894341063499440
- Patrick O'Donnell, MDSparks, NV 894341538508049
Common questions
What is Nicholas D. Letts, MD's NPI number?
Nicholas D. Letts, MD's National Provider Identifier (NPI) is 1235650904, issued on Jul 3, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas D. Letts, MD located?
The NPPES record lists a practice address at 2375 E Prater Way, Sparks, NV, 89434. Phone: (775) 331-7000. Providers update this record themselves, so call before visiting.
How can I verify Nicholas D. Letts, MD's license?
NPPES lists Nevada license number 20229, 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.
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.