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

Walt Marquardt, MD

Individual provider Cardiovascular Disease Physician · NPI 1881766962

Walt Marquardt, MD is an Interventional Cardiology in Sacramento, California. Graduated from University of Pittsburgh School of Medicine in 1981, 45 years ago. Practices with Dignity Health Medical Foundation, a 1,204-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
45
Trained at
University of Pittsburgh School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
3
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

3941 J St Ste 260
Sacramento, CA 95819-3633
Phone: (916) 736-2323
Fax: (916) 736-0620
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence G59664 (CA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence G59664 (CA)
Nuclear Cardiology Physician Taxonomy 207UN0901X · Licence G59664 (CA)

Record details

NPI number1881766962
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 14, 2006
Last updated in NPPESJanuary 30, 2015

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Dignity Health Medical Foundation — 1204 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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