Chau Nguyen
Nurse Practitioner · Randolph, MA
Chau Nguyen is a nurse practitioner with a practice address in Randolph, Massachusetts, and NPI 1194423616, issued on Feb 23, 2023. Check the license (Massachusetts RN2333057, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chau Nguyen
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- RN2333057 MA
Self-reported in NPPES; status is on the state search - Practice location
- 79 Highland Ave, Randolph, MA 02368
- Phone
- (781) 535-1912
- Enumerated
- Feb 23, 2023
- Record last updated
- Mar 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20230811001602); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,480 in Massachusetts → Look up another NPI →
Verify Chau Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2333057Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average nurse practitioner in 2024
1,526 Medicare Part D claims for 236 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 22 claims were for opioids.
Most prescribed
- Atorvastatin Calcium108 claims
- Lisinopril64 claims
- Amlodipine Besylate62 claims
- Diclofenac Sodium62 claims
- Albuterol Sulfate Hfa55 claims
- Jardiance54 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
- Dothouse Health Inc.Dorchester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chau Nguyen among 3,480 nurse practitioner records in Massachusetts
Chau Nguyen is one of 3,480 nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 86% of them.
- NPI issued2023 · 86% of these records are older, 9% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2022 · median 2017 among the 1,963 with a school on file
- Record last updated2023 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 nurse practitioner records list a practice address in Randolph
They are 8 of the 941 NPPES records with a practice address in Randolph, and 3,480 nurse practitioner records in Massachusetts.
All 3,480 in Massachusetts → Every provider in Randolph → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Folasade Akinwumi, RNRandolph, MA 023681821705807
- Alexa Daniels, NPRandolph, MA 023681477337210
- Annmarie Hayes, RN-C, NPRandolph, MA 023681487860102
- Juliana IgbinosunRandolph, MA 023681417468463
- Carine Luxama, PMHNP-BC, ANP-BCRandolph, MA 023681114048535
- Kevin Myers, NP, MSN, ACRNRandolph, MA 023681508230517
- Karen Shea, NPRandolph, MA 023681558355701
- Jennifer Chiasson, CNPRockland, MA 023701356936058
Common questions
What is Chau Nguyen's NPI number?
Chau Nguyen's National Provider Identifier (NPI) is 1194423616, issued on Feb 23, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Chau Nguyen located?
The NPPES record lists a practice address at 79 Highland Ave, Randolph, MA, 02368. Phone: (781) 535-1912. Providers update this record themselves, so call before visiting.
How can I verify Chau Nguyen's license?
NPPES lists Massachusetts license number RN2333057, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Chau Nguyen prescribe under Medicare Part D?
In 2024, Chau Nguyen had 1,526 Medicare Part D claims for 236 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.