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

Tyler Paul Johnson, MD

Individual provider Internal Medicine Physician · NPI 1689945362

Tyler Paul Johnson, MD is a Hematology/Oncology in Stanford, California. Graduated from Perelman School of Med at the University of Pennsylvania in 2009, 17 years ago. Practices with Stanford Health Care, a 3,085-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
17
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
CA
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 875 Blake Wilbur Dr, Palo Alto, CA 94304-2205 — (650) 498-6000

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence A114397 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A114397 (CA)

Record details

NPI number1689945362
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 26, 2012
Last updated in NPPESApril 25, 2024
Certification dateApril 25, 2024

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 2009 (17 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Stanford