Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Specialists in Ossining, NY

Browse 17 Specialist providers listed in NPPES with a practice address in Ossining, New York.

17 Healthcare Providers

How Ossining compares with the U.S.

Ossining has 63 Specialists per 100,000 residents, 3.5 times the U.S. rate of 18.

That is 17 active Specialists with a practice address in Ossining, for a population of 26,950.

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.

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 Registry addresses can be out of date.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

Showing 1โ€“17 of 17 providers
With recent CMS data first, then Aโ€“Z

Dr. Andrew Lewis , MD

Specialist

Active NPI Status Accepts Medicare Assignment
310 N Highland Ave, Ste 3, Ossining, NY 105626300
Phone: 9149230201
NPI Identifier 1528024817
View Full Profile
Active NPI Status
117 S Highland Ave Apt 1c, Ossining, NY 105625836
Phone: 9146097891
NPI Identifier 1508738923
View Full Profile

Vanessa Austin

Specialist

Active NPI Status
19 Marshall Pl, Ossining, NY 105623639
Phone: 9142827242
NPI Identifier 1396144374
View Full Profile

Julie Bucci

Specialist

Active NPI Status
22 Edward St, Ossining, NY 105625599
Phone: 9146933536
NPI Identifier 1124810593
View Full Profile
Active NPI Status
15 Spring Valley Rd, Ossining, NY 105622001
Phone: 9143337000
NPI Identifier 1760362875
View Full Profile

Tiah Fahnrich

Specialist

Active NPI Status
15 Spring Valley Rd, Ossining, NY 105622001
Phone: 9143337013
NPI Identifier 1407489339
View Full Profile
Active NPI Status
49 Campwoods Rd, Ossining, NY 105623731
Phone: 9147621851
NPI Identifier 1013391812
View Full Profile

Kimberly Kahan

Specialist

Active NPI Status
83 Ganung Dr, Ossining, NY 105623932
Phone: 9144006354
NPI Identifier 1467960682
View Full Profile

Lynn Lange

Specialist

Active NPI Status
45 Belleview Ave, Ossining, NY 105624324
Phone: 9149230386
NPI Identifier 1598208712
View Full Profile

Evelyn Mazzella , MS ED

Specialist

Active NPI Status
121 S Highland Ave, 5l, Ossining, NY 105625862
Phone: 9144737928
NPI Identifier 1578825212
View Full Profile
Active NPI Status
18 2nd Ave, Ossining, NY 105622842
Phone: 9149609974
NPI Identifier 1871857177
View Full Profile

Laura Pizzuto Lividini , MSED

Specialist

Active NPI Status
807 Syska Road, Ossining, NY 10562
Phone: 9149410183
NPI Identifier 1831453893
View Full Profile

Donna D Ryan

Specialist

Active NPI Status
1 Grace Ln, Ossining, NY 105622110
Phone: 9142600459
NPI Identifier 1598595126
View Full Profile

Ellen Sitnik , MSED

Specialist

Active NPI Status
23 Murray Ln, Ossining, NY 105623300
Phone: 9149419361
NPI Identifier 1447512785
View Full Profile

Agnieszka Swirszcz , MS SPED

Specialist

Active NPI Status
71 Charter Cir, Apt 3g, Ossining, NY 105626049
Phone: 7184194858
NPI Identifier 1386999233
View Full Profile
Active NPI Status
15 Spring Valley Rd, Ossining, NY 105622001
Phone: 9143337000
NPI Identifier 1982253258
View Full Profile
Active NPI Status
12 Davids Ln, Ossining, NY 105625940
Phone: 9146823152
NPI Identifier 1457805863
View Full Profile

Frequently Asked Questions about Specialist in Ossining

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.