Organization Profile
Quest Diagnostics LLC
Unclaimed ProfileAbout Quest Diagnostics LLC
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Providers in This Building & Nearby
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
- Judith Adewuyi Nurse Practitioner — Psychiatric/Mental Health
- William J. Andreoni, OPHTHALMOLOGIST Ophthalmology
- Lisa A. Mellow, P.T. Physical Therapist
- Kiley Toder, M.D. Internal Medicine
- Anthony F. Testa, M.D. Hematology & Oncology
- Jessica M. Dirocco, APRN, FNP-BC Nurse Practitioner — Family
- Terry W. Tschirley, MD Cardiovascular Disease
- Robert A. Marzilli, PhD Psychologist — Clinical
- Michael J. Belanger, M.D. Orthopaedic Sports Medicine
- Marylou Votto, LICSW Clinical Social Worker
- Maria M. O'Toole, MD Obstetrics & Gynecology
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (401) 521-0232
- Email not available
Practice Locations
1524 ATWOOD AVE, LL1
Johnston, RI 02919
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Quest Diagnostics LLC specialize in?
Quest Diagnostics LLC is a clinical medical laboratory in Johnston, RI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Quest Diagnostics LLC located?
Quest Diagnostics LLC is listed at 1524 Atwood Ave, Ll1, Johnston, RI 02919. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Quest Diagnostics LLC's phone number?
The number on file is (401) 521-0232. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Quest Diagnostics LLC?
Quest Diagnostics LLC's National Provider Identifier is 1447278403. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Is Quest Diagnostics LLC's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Quest Diagnostics LLC. If this is you, claiming it is free.
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Is this your practice?
Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.