Glenn Felix Tan Diaz, M.D.
Family Medicine Physician · Henderson, NV
Glenn Felix Tan Diaz, M.D. is a family medicine physician with a practice address in Henderson, Nevada, and NPI 1487695466, issued on Jun 9, 2006. Check the license (Nevada 20627, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Glenn Felix Tan Diaz
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 20627 NV
A73348 CA
246006 MA
Self-reported in NPPES; status is on the state search - Practice location
- 2825 Siena Heights Dr Ste 101, Henderson, NV 89052
- Phone
- (702) 616-7049
- Enumerated
- Jun 9, 2006
- Record last updated
- Oct 17, 2022
- Fax
- (702) 492-1467
- Medicaid ID
- 1487695466 NV
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,243 in Nevada → Look up another NPI →
Also registered at 2825 Siena Heights Dr Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joyce Del Rosario, FNP-CFamily Nurse Practitioner1063195675
- Wing Yin 'Winnie' Tong, PA-CPhysician Assistant1154672863
- Kevin Urmaza, D.O.Family Medicine Physician1447612361
- Cheryl Veniegas, MDFamily Medicine Physician1306039938
Verify Glenn Felix Tan Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 20627Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
55 Medicare Part D claims for 27 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium11 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.
Glenn Felix Tan Diaz among 1,243 family medicine physician records in Nevada
Glenn Felix Tan Diaz, M.D. 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 updated2022 · 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).
167 family medicine physician records list a practice address in Henderson
They are 167 of the 7,490 NPPES records with a practice address in Henderson, and 1,243 family medicine physician records in Nevada.
All 1,243 in Nevada → Every provider in Henderson → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Chang-Hoon Ahn, D.O.Henderson, NV 890521558350827
- Jenny Chia, MDHenderson, NV 890521871564435
- Young Cho, MDHenderson, NV 890521275503914
- Claudia Foster-Olson, M.D.Henderson, NV 890521528014636
- Michael Gorman, D.O.Henderson, NV 890521356342364
- Sean Gupton, MDHenderson, NV 890521396796504
- Lisa Haworth, MDHenderson, NV 890521346225976
- William Kyle, M.D.Henderson, NV 890521598707853
Common questions
What is Glenn Felix Tan Diaz, M.D.'s NPI number?
Glenn Felix Tan Diaz, M.D.'s National Provider Identifier (NPI) is 1487695466, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Glenn Felix Tan Diaz, M.D. located?
The NPPES record lists a practice address at 2825 Siena Heights Dr Ste 101, Henderson, NV, 89052. Phone: (702) 616-7049. Providers update this record themselves, so call before visiting.
How can I verify Glenn Felix Tan Diaz, M.D.'s license?
NPPES lists Nevada license number 20627, 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 Glenn Felix Tan Diaz, M.D. prescribe under Medicare Part D?
In 2024, Glenn Felix Tan Diaz, M.D. had 55 Medicare Part D claims for 27 beneficiaries; 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.