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

Individual provider Internal Medicine Physician · NPI 1942317987

Dr. Przemyslaw Twardowski, MD is a Medical Oncology in Santa Monica, California. Graduated from University of Missouri, Kansas City, School of Medicine in 1996, 30 years ago. Practices with Providence Saint Johns Medical Foundation, a 285-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
30
Trained at
University of Missouri, Kansas City, 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

2121 Santa Monica Blvd
Santa Monica, CA 90404-2303
Phone: (310) 582-7137
Fax: (310) 582-7140
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence A66171 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A66171 (CA)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence A66171 (CA)

Record details

NPI number1942317987
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 24, 2006
Last updated in NPPESApril 20, 2021
Certification dateApril 20, 2021

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Medical schoolUNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Providence Saint Johns Medical Foundation — 285 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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