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Dietitian, Registereds in Smithtown, NY

Browse 9 Dietitian, Registered providers listed in NPPES with a practice address in Smithtown, New York.

9 Healthcare Providers

How Smithtown compares with the U.S.

9 active clinicians in Dietitian, Registered list a practice address in Smithtown, NY in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few clinicians in Dietitian, Registered in Smithtown are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“9 of 9 providers
With recent CMS data first, then Aโ€“Z

Michelle Ann Slowey , RD

Dietitian, Registered

Active NPI Status
9 Ingelore Ct, Smithtown, NY 117871705
Phone: 9177425620
NPI Identifier 1245624303
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Kim Hali Wolf , MS, RD, CDN

Dietitian, Registered

Active NPI Status
285 E Main St Ste 105, Smithtown, NY 117872912
Phone: 6315090390
NPI Identifier 1801317706
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Jaclyn A Kiernan , RDN

Dietitian, Registered

Active NPI Status
496 Smithtown Byp Ste 204, Smithtown, NY 117875011
Phone: 6313713825
NPI Identifier 1659950822
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Stefania Medvedik , RD, RN, CDE

Dietitian, Registered

Active NPI Status
34 Rowan St, Smithtown, NY 117871057
Phone: 6314067768
NPI Identifier 1215428818
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Sharon Yirilli Millan , MS, RD, CDN

Dietitian, Registered

Active NPI Status
404 Landing Ave, Smithtown, NY 117871156
Phone: 7183168197
NPI Identifier 1003954090
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Melanie Perlson , CDE, RD, MS

Dietitian, Registered

Active NPI Status
285e Main St 105, Smithtown, NY 117872912
Phone: 6315090390
NPI Identifier 1699175752
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Amy Shapiro , RD, CDN

Dietitian, Registered

Active NPI Status
373 Route 111, Suite 16, Smithtown, NY 117874759
Phone: 6319796699
NPI Identifier 1215038666
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Nancy Sidnam , RD

Dietitian, Registered

Active NPI Status
27 Cygnet Dr, Smithtown, NY 117873326
Phone: 6318064378
NPI Identifier 1548080765
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Shelbi A Thurau , RD

Dietitian, Registered

Active NPI Status
32 Penn Dr, Smithtown, NY 117872050
Phone: 6313741124
NPI Identifier 1831890698
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Frequently Asked Questions about Dietitian, Registered in Smithtown

How do I check a Dietitian, Registered practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the New York licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.