Summary

Dr. David Cummings is an endocrinologist who specializes in diabetes and metabolism disorders. He earned his medical degree from Harvard Medical School and completed his residency with the U.S. Department of Veterans Affairs. With 39 years of clinical experience, Dr. Cummings has developed extensive expertise in managing complex hormonal and metabolic conditions.

Dr. Cummings practices at Seattle VA Medical Center and provides care through the VA Puget Sound Health Care System in Seattle and Mount Vernon. His clinical focus includes treating patients with COVID-19 complications, Long COVID symptoms, and MERS-CoV infections. He works closely with veterans and other patients who need specialized care for endocrine disorders and metabolic health challenges.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 1
  • 39 years of experience
  • U S Department Of Veterans Affairs
  • 1 written review
  • 1 specialty
  • 15 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. David Eustace Cummings has 2 locations

Va Puget Sound Health Care System

1660 S Columbian WaySeattle, WA 98108

Mount Vernon Va Clinic

307 S 13th St Ste 200Mount Vernon, WA 98274
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. David Eustace Cummings, MDJessica Ryan, ARNP, BC-ADMCaroline A CarlsonMary Moyer Janci
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
39 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, English Speaks Spanish, English
Seattle , WAOlympia , WATacoma , WASpokane , WA
Med School: Harvard Medical School
Current Profile
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Insurance Plans Accepted by Dr. David Eustace Cummings

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

Medical Specialties

Dr. David Eustace Cummings has the following specialty

Specialty Expertise

Dr. David Eustace Cummings has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Excessive Eating (Hyperphagia)
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Insulin Resistance
  • Weight Loss

Certifications, License, & Education

39 Years Experience

Dr. David Eustace Cummings holds an expired medical license in the state of Washington.

Medical License

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

Education & Training

Residency

Completed their residency at U S Department Of Veterans Affairs.

Medical School

Graduated from Harvard Medical School in 1987.

NPI Number

Dr. Cummings' NPI number is 1831275155.

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Frequently Asked Questions

Where is Dr. David Cummings's office located?
Dr. David Cummings's office is located at 1660 S Columbian Way, Seattle, WA, 98108.
Which hospitals is Dr. David Cummings affiliated with?
Dr. David Cummings is affiliated with Seattle Va Medical Center.
How can I make an appointment with Dr. David Cummings?
You can find contact information for Dr. David Cummings here on Vitals.
Does Dr. David Cummings accept virtual/telehealth appointments?
Dr. David Cummings has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. David Cummings accept my insurance?
You can see the insurance plans that Dr. David Cummings accepts on their Vitals profile.

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