Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Krissy Bich Quan Nguyen-Stone, NP

Individual provider Adult Health Nurse Practitioner · NPI 1124457775

Mrs. Krissy Bich Quan Nguyen-Stone, NP is a Nurse Practitioner in Providence, Rhode Island. Qualified in 2023, 3 years ago. Practices with Lifespan Physician Group Inc, a 1,125-clinician group and accepts Medicare assignment. Licensed in New York and Rhode Island.

Years since qualifying
3
Licensed in
NY, RI
In the registry since
2013
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

164 Summit Ave
Providence, RI 02906-2853
Phone: (401) 793-4102
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence APRN03749 (RI)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 306514 (NY)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 306514 (NY)

Record details

NPI number1124457775
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedNovember 4, 2013
Last updated in NPPESOctober 23, 2023
Certification dateOctober 23, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Lifespan Physician Group Inc — 1125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients32
Services billed 34 a service is one billed item, such as a visit, a test or a procedure
Average patient age81

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $122 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Lifespan Physician Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1125 clinicians in the practice; 12 are shown here.

Other providers in Providence