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

Dr. Patrick Harold Kwan, MD

Individual provider Anesthesiology Physician · NPI 1164468286

Dr. Patrick Harold Kwan, MD is an Anesthesiology in Greenbrae, California. Graduated from Warren Alpert Medical School of Brown University in 1989, 37 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
37
Trained at
Warren Alpert Medical School of Brown University
Licensed in
CA
In the registry since
2006
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

250 Bon Air Rd
Greenbrae, CA 94904-1702
Phone: (415) 927-4070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 450 Sutter St Rm 500, San Francisco, CA 94108-3907 — (415) 393-9600
  • 450 Sutter St Rm 400, San Francisco, CA 94108-3907 — (415) 393-9600

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence G71487 (CA)

Record details

NPI number1164468286
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 20, 2006
Last updated in NPPESMarch 29, 2024
Certification dateMarch 28, 2024
Mailing address3242 Cobblestone Dr, Santa Rosa, CA 95404-1738

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesPAIN MANAGEMENT
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 1989 (37 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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