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

Uta Guo

Individual provider Family Medicine Physician · NPI 1225564172

Uta Guo is a Family Practice in Irvine, California. Qualified in 2016, 10 years ago. Practices with Memorialcare Medical Foundation, a 562-clinician group and accepts Medicare assignment. Licensed in California and New York.

Years since qualifying
10
Licensed in
CA, NY
In the registry since
2017
Specialties on file
2
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Practice location Address checks out

4050 Barranca Pkwy Ste 200
Irvine, CA 92604-1723
Phone: (949) 551-1090
Fax: (949) 262-5500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence C202986 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 306421 (NY)

Record details

NPI number1225564172
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 11, 2017
Last updated in NPPESSeptember 22, 2025
Certification dateSeptember 22, 2025
Mailing address4050 Barranca Pkwy Ste 200, Irvine, CA 92604-1723

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Memorialcare Medical Foundation — 562 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Irvine