DR. DAVID NGUYEN PH.D.
NPI 1891341293
Psychologist - Clinical in Brookline, MA
About Dr. David Nguyen Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID NGUYEN PH.D. (NPI 1891341293) is an individual clinical provider in Brookline, Massachusetts, licensed in Massachusetts (11168) and active in the NPI registry since August 2019. He is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. David Nguyen Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cambridge Health Alliance
Acute Care Hospitals · Cambridge, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02446 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is David Nguyen's NPI number?
The NPI number for David Nguyen is 1891341293. It was assigned to this individual provider in the NPPES registry on August 13, 2019.
Where is David Nguyen located?
David Nguyen practices at 1415 Beacon St Ste 122, Brookline, MA 02446. The listed phone number is (617) 657-4504.
What is David Nguyen's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is David Nguyen enrolled in Medicare?
Yes. David Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does David Nguyen accept?
Health plans from Harvard Pilgrim Health Care list David Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is David Nguyen affiliated with any hospitals?
According to CMS data, David Nguyen is affiliated with Cambridge Health Alliance.
When was this NPI record last updated?
The NPPES record for David Nguyen was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
