Summary

Dr. William Mullen treats cardiac arrhythmia, palpitations, and chest wall pain, and performs electrocardiograms, contrast echocardiography, and transthoracic echocardiograms. They have practiced cardiology for 42 years and are affiliated with Teton County Hospital District. Dr. Mullen speaks Chinese and English and earned their medical degree from Tulane University School of Medicine. They see patients in Santa Clara, California. Patients on Vitals rate Dr. Mullen 5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 42 years of experience
  • speaks Chinese, English
  • Tulane University School Of Medicine
  • 1 specialty
  • 12 areas of expertise
  • 1 hospital affiliation
  • 1 office location

Patients’ Perspective

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

Office Location

Sutter Urgent Care

2441 Mission College Blvd Fl 1Santa Clara, CA 95054
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr William L. Mullen, MD
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Dr William L. Mullen, MDRandall Vagelos, MDKarim Sallam, MDDr. William Fearon, MD
CardiologyCardiologyCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
5 
4 
1 
4.7 
42 Years of Experience 43 Years of Experience 20 Years of Experience 32 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, English Speaks English Speaks English
Santa Clara , CAStanford , CAStanford , CAStanford , CA
Med School: Tulane University School Of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: University Of Pittsburgh School Of Medicine Med School: Columbia University College Of Physicians & Surgeons
Current Profile
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Insurance Plans Accepted by Dr William L. Mullen

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr William L. Mullen has the following specialty

Specialty Expertise

Dr William L. Mullen has the following 12 areas of expertise

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

Certifications, License, & Education

42 Years Experience

Dr William L. Mullen holds an expired medical license in the state of Wyoming.

Medical License

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

Education & Training

Medical School

Graduated from Tulane University School Of Medicine in 1984.

NPI Number

Dr Mullen's NPI number is 1457362329.

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Frequently Asked Questions

How can I make an appointment with Dr William Mullen?
You can find contact information for Dr William Mullen here on Vitals.
What languages does Dr William Mullen speak?
Dr William Mullen speaks Chinese and English.
Does Dr William Mullen accept my insurance?
You can see the insurance plans that Dr William Mullen accepts on their Vitals profile.
Where is Dr William Mullen's office located?
Dr William Mullen's office is located at 2441 Mission College Blvd Fl 1, Santa Clara, CA, 95054.
Which hospitals is Dr William Mullen affiliated with?
Dr William Mullen is affiliated with Teton County Hospital District.

Data Sources

This provider profile is built using data from:

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

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