Summary

Dr. William Nicholson treats hypertension and high cholesterol in children and teens, and performs electrocardiograms, transthoracic echocardiograms, and contrast echocardiography. He practices cardiology and internal medicine in Fremont, California, and has 45 years of experience. He speaks English, Spanish, and Tagalog.

Dr. Nicholson earned his medical degree from the Keck School of Medicine of the University of Southern California and completed his residency at LAC USC Medical Center. He is affiliated with Washington Hospital in Fremont. Patients on Vitals rate Dr. Nicholson 3.67 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 45 years of experience
  • speaks English, Spanish, Tagalog
  • Lac Usc Medical Center
  • 5 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. William Francis Nicholson has 2 locations

Nicholson And Yumena Medical Group

2557 Mowry Ave Ste 33Fremont, CA 94538
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 3:00 pm
SatClosed
SunClosed

Washington Hospital

2000 Mowry AveFremont, CA 94538

Compare with Similar Doctors

Dr. William Francis Nicholson, MD
Euan A. Ashley, MD
Alan Yeung, MD
Francois Haddad, MD
Dr. William Francis Nicholson, MDEuan A. Ashley, MDAlan Yeung, MDFrancois Haddad, MD
CardiologyCardiologyCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
0 
4.4 
5 
45 Years of Experience 30 Years of Experience 42 Years of Experience 28 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish, Tagalog Speaks English Speaks Russian, Spanish Speaks English
Fremont , CAStanford , CAStanford , CAStanford , CA
Med School: Keck School Of Medicine Of The University Of Southern California Med School: University Of Glasgow Faculty Of Medicine Med School: Harvard Medical School Med School: Univ De Montreal Fac De Med
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. William Francis Nicholson

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. William Francis Nicholson has the following 2 specialties

Specialty Expertise

Dr. William Francis Nicholson has the following 13 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

45 Years Experience

Dr. William Francis Nicholson holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Lac Usc Medical Center.

Medical School

Graduated from Keck School Of Medicine Of The University Of Southern California in 1981.

NPI Number

Dr. Nicholson's NPI number is 1144381278.

Similar doctors

Frequently Asked Questions

Where is Dr. William Nicholson's office located?
Dr. William Nicholson's office is located at 2557 Mowry Ave Ste 33, Fremont, CA, 94538.
Is Dr. William Nicholson accepting new patients?
Dr. William Nicholson is accepting new patients on Vitals. View Dr. William Nicholson's profile on Vitals to make an appointment.
What languages does Dr. William Nicholson speak?
Dr. William Nicholson speaks English, Spanish, and Tagalog.
Does Dr. William Nicholson accept virtual/telehealth appointments?
Dr. William Nicholson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. William Nicholson accept my insurance?
You can see the insurance plans that Dr. William Nicholson accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.