Dan Thanh Nguyen, PA
Physician Assistant · Redwood City, CA
Dan Thanh Nguyen, PA is a physician assistant with a practice address in Redwood City, California, and NPI 1831369230, issued on Mar 3, 2008. Check the license (California PA20064, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dan Thanh Nguyen
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA20064 CA
Self-reported in NPPES; status is on the state search - Practice location
- 170 Alameda DE Las Pulgas, Redwood City, CA 94062
- Phone
- (650) 367-5636
- Enumerated
- Mar 3, 2008
- Record last updated
- Jan 3, 2022
- Fax
- (650) 367-5110
- Medicare enrollment
- Enrolled (PECOS I20130305000087); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 170 Alameda DE Las Pulgas
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah AbuseifHospitalist Physician1801281795
- David Adams, M.DEmergency Medicine Physician1891735643
- Michele AdkissonPerfusionist1831321447
- Jyothi Adsumilli, M.D.,Hospitalist Physician1245508159
- Ari AuwinitzkyPerfusionist1629585583
- Marjorie Berry Simon, LCSWClinical Social Worker1639477532
Verify Dan Thanh Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA20064Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average physician assistant in 2024
349 Medicare Part D claims for 225 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Anastrozole144 claims
- Hydroxyurea16 claims
- Lenalidomide16 claims
- Prednisone12 claims
- Gabapentin11 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.
Industry payments in 2024: $16.74
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Permanente Medical Group IncRichmond, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dan Thanh Nguyen among 14,451 physician assistant records in California
Dan Thanh Nguyen, PA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 22% of them.
- NPI issued2008 · 22% of these records are older, 75% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2007 · median 2018 among the 7,214 with a school on file
- Record last updated2022 · 40% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 physician assistant records list a practice address in Redwood City
They are 38 of the 2,795 NPPES records with a practice address in Redwood City, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Redwood City → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jose Aguilar Nieto, PA-CRedwood City, CA 940621043748288
- Katherine ChinnRedwood City, CA 940621144965567
- Matthew Dillon, P.A.Redwood City, CA 940621952349284
- Marie GoldbergRedwood City, CA 940621164966842
- Andres Hernandez, PA-CRedwood City, CA 940621609588847
- Jessica Ho, PA-CRedwood City, CA 940621538730429
- Jacqueline HunterRedwood City, CA 940621538629712
- Donald Kemp, PA-CRedwood City, CA 940621861676777
Common questions
What is Dan Thanh Nguyen, PA's NPI number?
Dan Thanh Nguyen, PA's National Provider Identifier (NPI) is 1831369230, issued on Mar 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Dan Thanh Nguyen, PA located?
The NPPES record lists a practice address at 170 Alameda DE Las Pulgas, Redwood City, CA, 94062. Phone: (650) 367-5636. Providers update this record themselves, so call before visiting.
How can I verify Dan Thanh Nguyen, PA's license?
NPPES lists California license number PA20064, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Dan Thanh Nguyen, PA prescribe under Medicare Part D?
In 2024, Dan Thanh Nguyen, PA had 349 Medicare Part D claims for 225 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.