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

Dr. Ian L McLean, MBCHBPHDFACPFRCP

Individual provider Rheumatology Physician · NPI 1306047378

Dr. Ian L McLean, MBCHBPHDFACPFRCP is a Rheumatology Physician in South San Francisco, California. Licensed in Oklahoma. Registered with an NPI since 2007.

Licensed in
OK
In the registry since
2007

Practice location Address checks out

1 Dna Way Genentech
South San Francisco, CA 94080-4918
Phone: (650) 467-3356
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 18732 (OK)

Record details

NPI number1306047378
Entity typeIndividual (Type 1)
GenderMale
Credentials MBCHBPHDFACPFRCP
Sole proprietorNo
NPI enumeratedMay 29, 2007
Last updated in NPPESJuly 8, 2007