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Specialists in Sayville, NY

Browse 21 Specialist providers listed in NPPES with a practice address in Sayville, New York.

21 Healthcare Providers

How Sayville compares with the U.S.

Sayville has 136 Specialists per 100,000 residents, 7.5 times the U.S. rate of 18.

That is 21 active Specialists with a practice address in Sayville, for a population of 15,408.

The New York rate is 114 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

None of the Specialists in Sayville are listed in the CMS Medicare file.

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 Registry addresses can be out of date.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. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“20 of 21 providers
With recent CMS data first, then Aโ€“Z

Jeannine Bernard , MS

Specialist

Active NPI Status
335 Johnson Ave, Sayville, NY 117821143
Phone: 6315898060
NPI Identifier 1417219270
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Active NPI Status
335 Johnson Ave, Sayville, NY 117821143
Phone: 6315898060
NPI Identifier 1912343138
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Mary Lou Brennan , MS

Specialist

Active NPI Status
335 Johnson Ave, Sayville, NY 117821143
Phone: 6315898060
NPI Identifier 1215290903
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Active NPI Status
44 Overton Ave, 44 Overton Ave, Sayville, NY 117822416
Phone: 6318714902
NPI Identifier 1972866416
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Brian Connor

Specialist

Active NPI Status
54 Loop Dr, Sayville, NY 117821513
Phone: 6318063783
NPI Identifier 1457100182
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Nancy Dasaro , MS

Specialist

Active NPI Status
431 China Rd, Sayville, NY 117821412
Phone: 6315674896
NPI Identifier 1053675926
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Nikki Ferrara

Specialist

Active NPI Status
96 Sunset Dr, Sayville, NY 117822807
Phone: 6318797286
NPI Identifier 1750241675
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Jeanne P Intermesoli , MS

Specialist

Active NPI Status
604 Lincoln Ave, Sayville, NY 117821422
Phone: 6317860495
NPI Identifier 1972864031
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Active NPI Status
50 Regina Dr, Sayville, NY 117822402
Phone: 6315049562
NPI Identifier 1891565800
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Eileen P Malone , MS

Specialist

Active NPI Status
335 Johnson Ave, Sayville, NY 117821143
Phone: 6315898060
NPI Identifier 1558616060
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Active NPI Status
55 Terry St, Sayville, NY 117823213
Phone: 6315890116
NPI Identifier 1053674713
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William Nash

Specialist

Active NPI Status
66 Lakeland Ave, Sayville, NY 117821910
Phone: 6316783062
NPI Identifier 1841609534
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Active NPI Status
47 Richmar Dr, Sayville, NY 117821430
Phone: 6315636143
NPI Identifier 1265771844
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Susan O. Rofrano , PT

Specialist

Active NPI Status
229 Railroad Ave, Suite 2, Sayville, NY 117822719
Phone: 6315897088
NPI Identifier 1265424600
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Shannon Rueb , MS, ED

Specialist

Active NPI Status
231 Johnson Ave, Sayville, NY 117821115
Phone: 6318041814
NPI Identifier 1942562749
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Kristen M Russo , TVI

Specialist

Active NPI Status
272 Sayville Boulevard, Sayville, NY 11782
Phone: 6315892336
NPI Identifier 1972868305
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Allison Schroder , ALLISON SCHRODER

Specialist

Active NPI Status
335 Johnson Ave, Sayville, NY 117821143
Phone: 6316542245
NPI Identifier 1235573064
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Constance Ann Smith , MS

Specialist

Active NPI Status
7 Jay Ct, Sayville, NY 117821465
Phone: 6315893458
NPI Identifier 1427311257
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Ann Marie Sullivan , MA

Specialist

Active NPI Status
335 Johnson Ave, Sayville, NY 117821143
Phone: 6315898060
NPI Identifier 1801232087
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Active NPI Status
651 Marseille Path, Sayville, NY 117821348
Phone: 5708726413
NPI Identifier 1235636911
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Frequently Asked Questions about Specialist in Sayville

How do I check a Specialist 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.