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

Michael John Kozal, MD

Individual provider Internal Medicine Physician · NPI 1104899160

Michael John Kozal, MD is an Infectious Disease in Stanford, California. Graduated from University of Nebraska College of Medicine in 1988, 38 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 and Connecticut.

Years since qualifying
38
Trained at
University of Nebraska College of Medicine
Licensed in
CA, CT
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

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)

  • 950 Campbell Ave, West Haven, CT 06516-2770 — (203) 932-5711

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence G71875 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence G71875 (CA)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 038893 (CT)

Record details

NPI number1104899160
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 9, 2006
Last updated in NPPESApril 18, 2025
Certification dateApril 18, 2025

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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