Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Thomas A Dewland, MD

Individual provider Internal Medicine Physician · NPI 1811163371

Dr. Thomas A Dewland, MD is a Cardiac Electrophysiology in San Francisco, California. Graduated from Yale University School of Medicine in 2006, 20 years ago. Practices with UCSF Medical Group Business Services, a 1,531-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and Oregon.

Years since qualifying
20
Trained at
Yale University School of Medicine
Licensed in
CA, OR
In the registry since
2008
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone: (415) 353-3554
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence A103667 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A103667 (CA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence A103667 (CA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence MD167624 (OR)
Clinical Cardiac Electrophysiology Physician Taxonomy 207RC0001X · Licence MD167624 (OR)

Record details

NPI number1811163371
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2008
Last updated in NPPESApril 13, 2020
Certification dateApril 13, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIAC ELECTROPHYSIOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Ucsf Medical Group Business Services — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations10 on file with Medicare

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