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

Dr. Rong Rong Guo, MD

Individual provider Internal Medicine Physician · NPI 1104211705

Dr. Rong Rong Guo, MD is an Endocrinology in Phoenix, Arizona. Qualified in 1992, 34 years ago. Practices with Banner Physician Specialists Arizona LLC, a 372-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona, Illinois and Nevada.

Years since qualifying
34
Licensed in
AZ, IL, NV
In the registry since
2015
Specialties on file
3
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

1441 N 12th St Fl 2
Phoenix, AZ 85006-2837
Phone: (602) 521-5200
Fax: (602) 521-5201
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 57149 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 16056 (NV)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036-132750 (IL)

Record details

NPI number1104211705
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2015
Last updated in NPPESJuly 13, 2020
Certification dateJuly 13, 2020

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Banner Physician Specialists Arizona Llc — 372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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