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

Huan C Guu MD a Professional Corporation

Organization Internal Medicine Physician · NPI 1851550859

Huan C Guu MD a Professional Corporation is an Internal Medicine Physician in Mission Viejo, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008

Practice location Address checks out

27700 Medical Center Rd
Mission Viejo, CA 92691-6426
Phone: (949) 500-8589
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A62481 (CA)

Record details

NPI number1851550859
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Huan Guu — President · (949) 500-8589
NPI enumeratedJune 4, 2008
Last updated in NPPESMarch 31, 2009
Mailing address15333 Culver Dr, Suite 340, Pmb 206, Irvine, CA 92604-3078

Other providers in Mission Viejo