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

Dr. Yan Guo

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1184816696

Dr. Yan Guo is an Ophthalmology in Marshfield, Wisconsin. Qualified in 1991, 35 years ago. Practices with Riverside Physician Services Inc, a 793-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota and Wisconsin.

Years since qualifying
35
Licensed in
MN, WI
In the registry since
2007
Specialties on file
2
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Practice location Address checks out

1000 N Oak Ave
Marshfield, WI 54449-5703
Phone: (919) 637-4712
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 420 Delaware St S.E., Minneapolis, MN 55455-0501 — (612) 625-4400

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 54774-020 (WI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 20007 (MN)

Record details

NPI number1184816696
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 17, 2007
Last updated in NPPESJune 16, 2018
Mailing address2101 Spencer St, Marshfield, WI 54449-8888

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Riverside Physician Services Inc — 793 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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