NPPES file of Aug 9, 2026

Shannon O'Neill

Adult Health Nurse Practitioner · New York, NY

Shannon O'Neill is an adult health nurse practitioner with a practice address in New York, New York, and NPI 1770458317, issued on Oct 6, 2025. Check the license (New York F312554, 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
1770458317
Name
Shannon O'Neill
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
F312554 NY
Self-reported in NPPES; status is on the state search
Practice location
1470 Madison Ave, New York, NY 10029
Phone
(844) 632-2623
Enumerated
Oct 6, 2025
Record last updated
Mar 10, 2026
Medicare enrollment
Enrolled (PECOS I20260422000290); 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 adult health nurse practitioner records → All 6,028 in New York → Look up another NPI →

Also registered at 1470 Madison Ave

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

  1. Rza Abasov, PHARMDPharmacist1093521866
  2. Annie Abruzzo, MDStudent in an Organized Health Care Education/Training Program1518809961
  3. Rhodes Adler, MDInternal Medicine Physician1356372361
  4. Kathleen Albohm, NPFamily Nurse Practitioner1639286248
  5. Emre Altinmakas, MDDiagnostic Radiology Physician1013657964
  6. Jonathan AnkerMedical Oncology Physician1770974610

Verify Shannon O'Neill 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 F312554    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. Icahn School OF Medicine AT Mount SinaiNew York, NY

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

Shannon O'Neill among 6,028 adult health nurse practitioner records in New York

Shannon O'Neill is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% 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 95% of them.

  • NPI issued2025 · 95% of these records are older, 1% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2025 · median 2016 among the 2,678 with a school on file
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,548 adult health nurse practitioner records list a practice address in New York

They are 1,548 of the 98,468 NPPES records with a practice address in New York, and 6,028 adult health nurse practitioner records in New York.

All 6,028 in New York → Every provider in New York → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Adriana Calosso, GNP, ANPNew York, NY 100291366420440
  2. Maxine Chin, NP-CNew York, NY 100291265560551
  3. Silvia Contreras, NPNew York, NY 100291144368739
  4. Colleen Deboer, ANPNew York, NY 100291902953904
  5. Yasmin Deleon-Kraus, ANPNew York, NY 100291205803459
  6. Cynthia Esrig, NPNew York, NY 100291578584751
  7. Brett Ives, APRN, MSNNew York, NY 100291518032275
  8. Carl Kirton, NPNew York, NY 100291912900671

Common questions

What is Shannon O'Neill's NPI number?

Shannon O'Neill's National Provider Identifier (NPI) is 1770458317, issued on Oct 6, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Shannon O'Neill located?

The NPPES record lists a practice address at 1470 Madison Ave, New York, NY, 10029. Phone: (844) 632-2623. Providers update this record themselves, so call before visiting.

How can I verify Shannon O'Neill's license?

NPPES lists New York license number F312554, 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.

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.