Hiep Nguyen
Physician Assistant · Spokane, WA
Hiep Nguyen is a physician assistant with a practice address in Spokane, Washington, and NPI 1134778681, issued on Sep 7, 2019. Check the license (Washington PA61111959, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hiep Nguyen
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA61111959 WA
Self-reported in NPPES; status is on the state search - Practice location
- 120 W Mission Ave, Spokane, WA 99201
- Phone
- (509) 326-4343
- Enumerated
- Sep 7, 2019
- Record last updated
- Jun 14, 2024
- Medicare enrollment
- Enrolled (PECOS I20210301000477); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,718 in Washington → Look up another NPI →
Also registered at 120 W Mission Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Bauer, PA-CPhysician Assistant1255048054
- Jamie BricknerPharmacist1205128212
- Brenna CainFamily Nurse Practitioner1528533759
- Jessie Cook, PHARMDPharmacist1518272210
- Lylanya CoxFamily Medicine Physician1225118714
- Georgina De La GarzaFamily Medicine Physician1518316611
Verify Hiep Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA61111959Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average physician assistant in 2024
1,847 Medicare Part D claims for 252 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 135 claims were for opioids.
Most prescribed
- Lisinopril94 claims
- Hydrocodone-Acetaminophen83 claims
- Gabapentin59 claims
- Atorvastatin Calcium52 claims
- Amlodipine Besylate43 claims
- Metformin Hcl Er41 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
- Yakima Valley Farm Workers ClinicSpokane, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hiep Nguyen among 3,718 physician assistant records in Washington
Hiep Nguyen is one of 3,718 physician assistant records with a practice address in Washington. 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 2019, is newer than 68% of them.
- NPI issued2019 · 68% of these records are older, 27% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2017 among the 2,460 with a school on file
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
315 physician assistant records list a practice address in Spokane
They are 315 of the 14,049 NPPES records with a practice address in Spokane, and 3,718 physician assistant records in Washington.
All 3,718 in Washington → Every provider in Spokane → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Stacey Boomer, PA-CSpokane, WA 992011790835932
- Donald Coerver, PHYSICIAN ASSISTANTSpokane, WA 992011841407244
- Christopher Cox, PA-CSpokane, WA 992011912301649
- Miranda Detore, PA-CSpokane, WA 992011720471774
- Christian Gutsche, PA-CSpokane, WA 992011225311624
- Derek Hennessy, PA-CSpokane, WA 992011073685285
- Charles Houchin, PA-CSpokane, WA 992011932451796
- Rizwan Khan, P.A.Spokane, WA 992011104145481
Common questions
What is Hiep Nguyen's NPI number?
Hiep Nguyen's National Provider Identifier (NPI) is 1134778681, issued on Sep 7, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Hiep Nguyen located?
The NPPES record lists a practice address at 120 W Mission Ave, Spokane, WA, 99201. Phone: (509) 326-4343. Providers update this record themselves, so call before visiting.
How can I verify Hiep Nguyen's license?
NPPES lists Washington license number PA61111959, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Hiep Nguyen prescribe under Medicare Part D?
In 2024, Hiep Nguyen had 1,847 Medicare Part D claims for 252 beneficiaries; the average among physician assistant prescribers was 830. 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.