William Nicholas, MD
Cardiology · Endocrinology · Otolaryngology (ENT) · Allergy & Immunology
19+ years in practiceNPI: 1699802579Licensed in MA
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Credentials & Recognition
Specialties
CardiologyEndocrinologyOtolaryngology (ENT)Allergy & Immunology
NPI sub-specialties
Otolaryngology207Y00000X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Google Reviews
4.8 / 5.0
265 reviews
Years in Practice
19+ years
Estimated from NPI enumeration date
Featured in PBCMMG Rankings
Other Cardiology Doctors near New York
View all →Frequently Asked Questions about Dr. William Nicholas, MD
Where does Dr. William Nicholas, MD practice?+
Dr. William Nicholas, MD practices in New York, NY. 127 LOCUST ST
DANVERS, MA 019231654.
What is Dr. William Nicholas, MD's phone number?+
Dr. William Nicholas, MD's practice phone is 978-774-8886. Office contact information is verified on the PBCMMG profile.
What does Dr. William Nicholas, MD specialize in?+
Dr. William Nicholas, MD's primary specialty is Cardiology, with additional focus on Endocrinology, Otolaryngology (ENT), Allergy & Immunology.
Is Dr. William Nicholas, MD board certified?+
Board certification status for Dr. William Nicholas, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. William Nicholas, MD been practicing?+
Dr. William Nicholas, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. William Nicholas, MD's NPI number?+
Dr. William Nicholas, MD's National Provider Identifier (NPI) is 1699802579, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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