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Specialists in Mamaroneck, NY

Browse 14 Specialist providers listed in NPPES with a practice address in Mamaroneck, New York.

14 Healthcare Providers

How Mamaroneck compares with the U.S.

Mamaroneck has 71 Specialists per 100,000 residents, 3.9 times the U.S. rate of 18.

That is 14 active Specialists with a practice address in Mamaroneck, for a population of 19,826.

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 Mamaroneck 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 Registry addresses can be out of date.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€“14 of 14 providers
With recent CMS data first, then Aโ€“Z

Sarah Blough , MED

Specialist

Active NPI Status
875 Mamaroneck Ave, Mamaroneck, NY 105431900
Phone: 9143373026
NPI Identifier 1376493205
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Caren Oestreich Cohen , MSW

Specialist

Active NPI Status
960 Green Meadow Ln, Mamaroneck, NY 105434703
Phone: 9148347737
NPI Identifier 1912440728
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Active NPI Status
435 Chestnut Ave, Mamaroneck, NY 105431306
Phone: 9148351865
NPI Identifier 1760746549
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Active NPI Status
304 Richbell Rd, Apt B4, Mamaroneck, NY 105433236
Phone: 9142632861
NPI Identifier 1760743850
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Nicole Green , MSED

Specialist

Active NPI Status
875 Mamaroneck Ave, Mamaroneck, NY 105431900
Phone: 9143373026
NPI Identifier 1477408904
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Active NPI Status
Mamaroneck Community Nursery School, 500 Tomkins Ave, Mamaroneck, NY 10543
Phone: 9147771860
NPI Identifier 1982111688
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Pamela Joannou

Specialist

Active NPI Status
1221 Harrison Ave, Mamaroneck, NY 105433804
Phone: 9143293192
NPI Identifier 1154739175
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Lorraine Martin , MS

Specialist

Active NPI Status
1214 W Boston Post Rd, #418, Mamaroneck, NY 105433332
Phone: 9142003623
NPI Identifier 1346792652
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Rosario Ortega , TEACHER

Specialist

Active NPI Status
490 Bleeker Ave Apt 5e, Mamaroneck, NY 105434500
Phone: 9146302219
NPI Identifier 1063773018
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Julia Poniros

Specialist

Active NPI Status
1510 Henry Ave, Mamaroneck, NY 105433018
Phone: 9146526273
NPI Identifier 1407316912
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Active NPI Status
225 Stanley Ave Unit 213, Mamaroneck, NY 105432578
Phone: 9175743278
NPI Identifier 1457613911
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Active NPI Status
203 Frank Ave, Mamaroneck, NY 105432811
Phone: 9145229954
NPI Identifier 1487331054
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Active NPI Status
29 Top Of The Rdg, Mamaroneck, NY 105431734
Phone: 6468251099
NPI Identifier 1578826525
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Active NPI Status
808 Hall St, Mamaroneck, NY 105433914
Phone: 9142610494
NPI Identifier 1982966073
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Frequently Asked Questions about Specialist in Mamaroneck

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.