Skip to main content
NPITelehealth
SpecialtiesLocationsJournalAbout
ProvidersRegistry Search
CMS Data Source
NPI Registry Data
Expert Editorial
NPITelehealth

Finding a doctor shouldn't be a guessing game. We connect patients with verified healthcare professionals using official federal data.

Explore

  • Search
  • Specialties
  • Locations
  • Guides

Resources

  • Methodology
  • Editorial
  • For Providers
  • Sitemap

Legal

  • About
  • Contact
  • Privacy
  • Terms

© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

PrivacyTermsEditorialDisclaimer
Online Doctors in WILLIAMSVILLE, NY | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth
LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
WILLIAMSVILLE.

Find and book verified care in WILLIAMSVILLE, NY. Access NPI credentials sourced from federal records, patient ratings, and virtual care availability.

Data refreshed: April 12, 2026•Source: CMS NPPES

PROVIDERS

Active medical practitioners in WILLIAMSVILLE jurisdiction.

162 ENTRIES FOUND
NPI: 1609838002
VIRTUAL ACTIVE

JULIETTE JOY NWACHUKWUU, MD

MD

NPI DATA 2026
WILLIAMSVILLE, NY
STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1609830942
VIRTUAL ACTIVE

Amy L Southard, FNP

FNP

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1609602093
VIRTUAL ACTIVE

Victoria Krastev

Healthcare Provider

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
2+ Years Exp.
ACCESS PROFILE
NPI: 1609352491
VIRTUAL ACTIVE

RANJAN RAGULOJAN, MD

MD

NPI DATA 2026
WILLIAMSVILLE, NY
UNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE (2018)
8+ Years Exp.
ACCESS PROFILE
NPI: 1609132687
VIRTUAL ACTIVE

CHRISTINE A CAMERON, MD

MD

NPI DATA 2026
WILLIAMSVILLE, NY
MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE (2012)
14+ Years Exp.
ACCESS PROFILE
NPI: 1598976391
VIRTUAL ACTIVE

SAMUEL A REYES, MD PHD

MD PHD

NPI DATA 2026
WILLIAMSVILLE, NY
OTHER (2009)
19+ Years Exp.
ACCESS PROFILE
NPI: 1588699227
VIRTUAL ACTIVE

Isabel B. Molina, PMHNP-BC

PMHNP-BC

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1588385215
VIRTUAL ACTIVE

Katy Bigelow, FNP-BC

FNP-BC

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
4+ Years Exp.
ACCESS PROFILE
NPI: 1578809000
VIRTUAL ACTIVE

Elizabeth Church, ARNP

ARNP

NPI DATA 2026
Williamsville, NY
Jacobs School of Medicine and Biomedical Sciences at SUNY Buffalo (2012)
13+ Years Exp.
ACCESS PROFILE
NPI: 1578727798
VIRTUAL ACTIVE

Jenny L Cascio, PMHNP

PMHNP

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1568753580
VIRTUAL ACTIVE

Cynthia S Miller, NURSE PRACTITIONER

NURSE PRACTITIONER

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1568455657
VIRTUAL ACTIVE

Andre L Lopez, MD

MD

NPI DATA 2026
Williamsville, NY
Jacobs School of Medicine and Biomedical Sciences at SUNY Buffalo (1997)
21+ Years Exp.
ACCESS PROFILE
NPI: 1548748411
VIRTUAL ACTIVE

Naghma Nikhat Mustafa, FNP

FNP

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
8+ Years Exp.
ACCESS PROFILE
NPI: 1538711767
VIRTUAL ACTIVE

Nicholas Peter Bossert

Healthcare Provider

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
7+ Years Exp.
ACCESS PROFILE
NPI: 1518429018
VIRTUAL ACTIVE

Mudassir Syed, DO

DO

NPI DATA 2026
Williamsville, NY
New York Institute of Technology College of Osteopathic Medicine (2019)
7+ Years Exp.
ACCESS PROFILE
NPI: 1518086206
VIRTUAL ACTIVE

SUSAN D WEGRZYN, ANP

ANP

NPI DATA 2026
WILLIAMSVILLE, NY
OTHER (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1508405259
VIRTUAL ACTIVE

Kacy Scarpa

Healthcare Provider

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
7+ Years Exp.
ACCESS PROFILE
NPI: 1497204317
VIRTUAL ACTIVE

Sarah Hai, PA

PA

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
10+ Years Exp.
ACCESS PROFILE
NPI: 1497142665
VIRTUAL ACTIVE

Amrutha Idupuganti, MD

MD

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1487667515
VIRTUAL ACTIVE

Marc Livingston Schlegel, RPA-C

RPA-C

NPI DATA 2026
Williamsville, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
  • Previous
  • 1
  • More pages
  • 3
  • 4
  • 5
  • More pages
  • 9
  • Next

Specialties in WILLIAMSVILLE

Colon & Rectal SurgerysDermatologysDietitian, RegisteredsFamily MedicinesInternal MedicinesNurse PractitionersObstetrics & GynecologysOrthopaedic SurgerysOtolaryngologysPain MedicinesPhysician AssistantsPsychiatry & Neurologys

Find Doctors in WILLIAMSVILLE

Looking for verified medical care in WILLIAMSVILLE? Choosing a new doctor is a critical decision. Whether you need a routine check-up or specialized treatment, we provide the tools to compare professionals based on federal registry data.

Our directory only displays providers who are actively practicing in WILLIAMSVILLE, ensuring you receive current and accurate local information.

Institutional Data Integrity

Every provider on NPI Telehealth is sourced from the National Plan and Provider Enumeration System (NPPES). We display data from licensed, active professionals in the federal registry.

NPI-REGISTERED PROVIDERS
REAL-TIME REGISTRY UPDATES