2026 data CMS NPPES NUCC Taxonomy

Doctors in West Seneca, NY

Active healthcare providers in West Seneca sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

1,168
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Behavior Technician
Top specialty
129 providers
New York
State
NY

1,168 healthcare providers across 20 specialties

West Seneca, New York appears in the CMS National Plan and Provider Enumeration System with 1,168 registered healthcare providers spanning 20 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in West Seneca — physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a West Seneca practice location on file.

The provider mix in West Seneca is weighted toward Behavior Technician (129 clinicians, followed by Physical Therapist with 90 and Pharmacist with 75). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to New York's population, West Seneca reports roughly 6 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

For West Seneca patients, this directory is most useful as a starting shortlist — searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

1,168
Providers
20
Specialties
6
Per 100K (state)

Which specialties are most common in West Seneca

Behavior Technician 129
Physical Therapist 90
Pharmacist 75
Speech-Language Pathologist 58
Registered Nurse 50
Physician Assistant 46
Child & Adolescent Psychiatric/Mental Health Registered Nurse 39
Massage Therapist 38
Occupational Therapist 35
Licensed Practical Nurse 35
Counselor 33
Chiropractor 28
Clinical Social Worker 26
Internal Medicine Physician 25
Specialist 23
Mental Health Counselor 23
Obstetrics & Gynecology Physician 20
Behavior Analyst 20
Social Worker 18
Registered Dietitian 16

Healthcare Providers (Page 14)

Name
WILLIAM MARSHALL, DPT
Physical Therapist
ALYSSA MARSILLO, P.A.
Medical Physician Assistant
ALEJANDRA MARTINEZ
Behavior Technician
CARLOS MARTINEZ, M.D.
Rheumatology Physician
EDDIE MAS, MD
Specialist
SARAH MASON
Behavior Technician
MARSHA MATEY, CRNA
Certified Registered Nurse Anesthetist
JENNIFER MATIER, MD
Family Medicine Physician
SHANNA MATSON, RN
Adult Psychiatric/Mental Health Registered Nurse
LYNN MATTHEWS, P.T.
Physical Therapist
DEBORAH MATTISON, LCSW
Clinical Social Worker
EMILY MATTULKE
Behavior Technician
JOHN MAXON, PHARMD
Pharmacist
JANET MAY, P.A.
Physician Assistant
MARY MAY
Registered Dietitian
JILL MAYER, PT
Neurology Physical Therapist
JOHN MAYER, PT, DPT
Physical Therapist
HELOISE MAYOLET
Behavior Technician
ELIZABETH MAZAK, MS, LMHC
Mental Health Counselor
AURELIE MAZALON DAMPERON
Counselor
ERZSEBET MAZEPA, MD
Internal Medicine Physician
DANIEL MAZUR
General Practice Dentistry
RACHEL MAZUR, PT
Physical Therapist
LAUREN MCAULEY
Physical Therapist
HADIJAH MCCALL
Behavior Technician
AARON MCCANN, D.D.S.
Endodontics
JAYMIE MCCARLEY-FUREY
Behavior Analyst
PETER MCCARTY, DC
Chiropractor
ABBY MCCARVILLE, PA
Rheumatology Physician
ERIN MCCLURE, PTA
Physical Therapy Assistant
BRIAN MCCOURT, D.C
Chiropractor
SARAH MCCOY
Licensed Practical Nurse
CANDACE MCCULLOUGH
Mental Health Counselor
KRISTY MCDONALD, LMT
Massage Therapist
HANNAH MCDOWELL, COTA/L
Occupational Therapy Assistant
MELINDA MCEVOY
Specialist
HEATHER MCGEE, MSW
Clinical Social Worker
SARAH MCGOWAN
Medical Physician Assistant
LYNN MCIVOR, MS OTR-L
Occupational Therapist
CAITLYN MCLAUGHLIN, OTR/L
Occupational Therapist
SEAN MCLAUGHLIN
Behavior Technician
KIMBERLY MECCA, MIDWIFE
Advanced Practice Midwife
KHRISTEN MEGGS
Behavior Technician
KAITLYN MELLINA
Behavior Technician
JENNIE MELQUIST
Behavior Technician
NAKEIA MENEFEE
Behavior Technician
JONATHAN MENZEL
Licensed Practical Nurse
MELISSA MERLIN, PMHNP
Psychiatric/Mental Health Nurse Practitioner
PETER MERRICK, M.S.
Mental Health Counselor
AMANDA MERRITT
Behavior Technician

Nearby Cities in New York

Other New York cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in West Seneca, NY?
There are 1,168 registered healthcare providers in West Seneca, NY, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in West Seneca?
The most common specialties in West Seneca are Behavior Technician, Physical Therapist, Pharmacist, Speech-Language Pathologist, Registered Nurse. Behavior Technician has the most providers with 129.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.