Jennifer J. Shanahan, R.D., C.D.N.
Registered Dietitian · East Setauket, NY
Jennifer J. Shanahan, R.D., C.D.N. is a registered dietitian with a practice address in East Setauket, New York, and NPI 1760557425, issued on Nov 21, 2006. Check the license (New York 003715-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer J. Shanahan
- Credential
- R.D., C.D.N.
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 003715-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 45 Research Way, East Setauket, NY 11733
- Phone
- (631) 941-2000
- Enumerated
- Nov 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (631) 941-2010
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 4,724 in New York → Look up another NPI →
Also registered at 45 Research Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emanuel Chryssos, M.D.Cardiovascular Disease Physician1225247562
- Brittany DeckerSocial Worker1275045577
Verify Jennifer J. Shanahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 003715-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 98.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Jennifer J. Shanahan among 4,724 registered dietitian records in New York
Jennifer J. Shanahan, R.D., C.D.N. is one of 4,724 registered dietitian records with a practice address in New York. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 92% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 registered dietitian records list a practice address in East Setauket
They are 13 of the 972 NPPES records with a practice address in East Setauket, and 4,724 registered dietitian records in New York.
All 4,724 in New York → Every provider in East Setauket → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Hrisanti Arcan, RDEast Setauket, NY 117331619409646
- Lauren Brand, R.D.East Setauket, NY 117331366486433
- Amy Canterella, MS, RDN, CDNEast Setauket, NY 117331629476346
- Josephine Connolly-Schoonen, R.D.East Setauket, NY 117331265476204
- Kathryn Cottell, RDEast Setauket, NY 117331093069387
- Lorraine Danowski, R.D.East Setauket, NY 117331043251085
- Alexandra DeckerEast Setauket, NY 117331225753163
- Noa Emert, RDSetauket, NY 117331184251282
Common questions
What is Jennifer J. Shanahan, R.D., C.D.N.'s NPI number?
Jennifer J. Shanahan, R.D., C.D.N.'s National Provider Identifier (NPI) is 1760557425, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer J. Shanahan, R.D., C.D.N. located?
The NPPES record lists a practice address at 45 Research Way, East Setauket, NY, 11733. Phone: (631) 941-2000. Providers update this record themselves, so call before visiting.
How can I verify Jennifer J. Shanahan, R.D., C.D.N.'s license?
NPPES lists New York license number 003715-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
What is Jennifer J. Shanahan, R.D., C.D.N.'s MIPS final score?
The 2023 MIPS final score is 98.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.