NPPES file of Aug 9, 2026

Ian Shannon

Nurse Practitioner · Rochester, NY

Ian Shannon is a nurse practitioner with a practice address in Rochester, New York, and NPI 1679461818, issued on Jun 26, 2025. Check the license (New York 312441, as entered in NPPES) with the New York 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
1679461818
Name
Ian Shannon
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
312441 NY
795387 NY
Self-reported in NPPES; status is on the state search
Practice location
601 Elmwood Ave FL 3, Rochester, NY 14642
Phone
(585) 275-2901
Enumerated
Jun 26, 2025
Record last updated
Aug 22, 2025
Medicare enrollment
Enrolled (PECOS I20250929001966); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Verify Ian Shannon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 312441
    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 New York 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. Endocrine Practice GroupRochester, NY

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

Ian Shannon among 3,097 nurse practitioner records in New York

Ian Shannon is one of 3,097 nurse practitioner records with a practice address in New York. 64% 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 94% of them.

  • NPI issued2025 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2025 · median 2017 among the 1,360 with a school on file
  • Record last updated2025 · 58% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

231 nurse practitioner records list a practice address in Rochester

They are 231 of the 20,520 NPPES records with a practice address in Rochester, and 3,097 nurse practitioner records in New York.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Kathleen Brennan, N.P.Rochester, NY 146421467403964
  2. Kathleen Dodge, N.P.Rochester, NY 146421023059847
  3. Brian Graves, N.P.Rochester, NY 146421629019864
  4. Erika Griffin, N.P.Rochester, NY 146421982645032
  5. Heather Hamilton, N.P.Rochester, NY 146421922049170
  6. Catherine Hastings, NPRochester, NY 146421689624215
  7. Leslie Kaiser, N.P.Rochester, NY 146421568403715
  8. Lorraine Kirchhoff, N.P.Rochester, NY 146421952342776

Common questions

What is Ian Shannon's NPI number?

Ian Shannon's National Provider Identifier (NPI) is 1679461818, issued on Jun 26, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Ian Shannon located?

The NPPES record lists a practice address at 601 Elmwood Ave FL 3, Rochester, NY, 14642. Phone: (585) 275-2901. Providers update this record themselves, so call before visiting.

How can I verify Ian Shannon's license?

NPPES lists New York license number 312441, as entered by the provider. Search the New York 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.

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.