Denise Nguyen
Family Medicine Physician · Ada, OK
Denise Nguyen is a family medicine physician with a practice address in Ada, Oklahoma, and NPI 1730677741, issued on Apr 25, 2018. Check the license (Oklahoma 6715, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Denise Nguyen
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 6715 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1921 Stonecipher Dr, Ada, OK 74820
- Phone
- (580) 436-3980
- Enumerated
- Apr 25, 2018
- Record last updated
- Jul 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (580) 421-2970
- Medicare enrollment
- Enrolled (PECOS I20210901000423); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2018
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Also registered at 1921 Stonecipher Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jose Alvarez-Villa, MDOtolaryngology Physician1578547626
- Virginia Austin, RD/LDRegistered Dietitian1245476936
- Kendra BarkerStudent in an Organized Health Care Education/Training Program1831984848
- Haley Barrett, PHARMDPharmacist1558745257
- Kendall Bellefeuille, LPC CANDIDATECounselor1265202097
- Nicholas Bentley, D.O.Family Medicine Physician1932173671
Verify Denise Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 6715Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
326 Medicare Part D claims for 130 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen22 claims
- Atorvastatin Calcium20 claims
- Pantoprazole Sodium20 claims
- Amlodipine Besylate15 claims
- Clopidogrel12 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.
Bills Medicare through one group practice
- Integris Ambulatory Care CorporationOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Denise Nguyen among 2,303 family medicine physician records in Oklahoma
Denise Nguyen is one of 2,303 family medicine physician records with a practice address in Oklahoma. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 80% of them.
- NPI issued2018 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · median 2008 among the 1,407 with a school on file
- Record last updated2021 · 60% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 family medicine physician records list a practice address in Ada
They are 46 of the 1,141 NPPES records with a practice address in Ada, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Ada → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nicholas Bentley, D.O.Ada, OK 748201932173671
- Joanne Chinnici, DOAda, OK 748201174500946
- Tina Cooper, MDAda, OK 748201902882749
- Mitchell Davis, MDAda, OK 748201346227113
- Curtis Harris, MDAda, OK 748201235116013
- H Howell, MDAda, OK 748201700864147
- Tammy Jarvis, D.O.Ada, OK 748201629074992
- John Krueger, M.D.Ada, OK 748201285600262
Common questions
What is Denise Nguyen's NPI number?
Denise Nguyen's National Provider Identifier (NPI) is 1730677741, issued on Apr 25, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Denise Nguyen located?
The NPPES record lists a practice address at 1921 Stonecipher Dr, Ada, OK, 74820. Phone: (580) 436-3980. Providers update this record themselves, so call before visiting.
How can I verify Denise Nguyen's license?
NPPES lists Oklahoma license number 6715, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Denise Nguyen prescribe under Medicare Part D?
In 2024, Denise Nguyen had 326 Medicare Part D claims for 130 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.