NPPES file of Aug 9, 2026

Trudi A. Buck, AGNP-C

Gerontology Nurse Practitioner · Cranston, RI

Trudi A. Buck, AGNP-C is a gerontology nurse practitioner with a practice address in Cranston, Rhode Island, and NPI 1720963168, issued on Aug 6, 2025. Check the license (Rhode Island APRN04880, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720963168
Name
Trudi A. Buck
Credential
AGNP-C
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
APRN04880 RI
Self-reported in NPPES; status is on the state search
Practice location
725 Reservoir Ave Ste 103, Cranston, RI 02910
Phone
(401) 829-4446
Enumerated
Aug 6, 2025
Record last updated
Dec 12, 2025
Fax
(401) 829-4434
Medicare enrollment
Enrolled (PECOS I20260105001331); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest gerontology nurse practitioner records → All 69 in Rhode Island → Look up another NPI →

Also registered at 725 Reservoir Ave Ste 103

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Clifford Fields, DOFamily Medicine Physician1619901147
  2. Stacey Leblanc, APRN, FNP-BCFamily Nurse Practitioner1578032751
  3. Thomas Millerick, MDInternal Medicine Physician1477540185
  4. Leanne Nadeau, PA-CPhysician Assistant1023273893
  5. Erica Ogni, APRNAdult Health Nurse Practitioner1891336293
  6. Christopher Sands, PA-CPhysician Assistant1508872615

Verify Trudi A. Buck in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license APRN04880    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Rhode Island license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Trucare IncCranston, RI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Trudi A. Buck among 69 gerontology nurse practitioner records in Rhode Island

Trudi A. Buck, AGNP-C is one of 69 gerontology nurse practitioner records with a practice address in Rhode Island. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 97% of them.

  • NPI issued2025 · 97% of these records are older, 1% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2025 · median 2018 among the 43 with a school on file
  • Record last updated2025 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Rhode Island

There are 69 gerontology nurse practitioner records in Rhode Island.

All 69 in Rhode Island → Every provider in Cranston → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Michele Branagan, NP-CCranston, RI 029101841269529
  2. Jillian Tucker, APRNCranston, RI 029101023885688
  3. Annette Kelleher, NPProvidence, RI 029081316178676
  4. Yetunde Shittu, NPProvidence, RI 029081366842346
  5. Mary Sullivan, PCNSProvidence, RI 029081386662484
  6. Naomie Robert, A-GNP-CProvidence, RI 029071841902970
  7. Modupe Akinfolarin, NP-CProvidence, RI 029061871899773
  8. Lyndsay Dematteo, MSN, APRN, AGPCNP-CProvidence, RI 029061346869583

Common questions

What is Trudi A. Buck, AGNP-C's NPI number?

Trudi A. Buck, AGNP-C's National Provider Identifier (NPI) is 1720963168, issued on Aug 6, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Trudi A. Buck, AGNP-C located?

The NPPES record lists a practice address at 725 Reservoir Ave Ste 103, Cranston, RI, 02910. Phone: (401) 829-4446. Providers update this record themselves, so call before visiting.

How can I verify Trudi A. Buck, AGNP-C's license?

NPPES lists Rhode Island license number APRN04880, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.