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

Individual provider Maternal & Fetal Medicine Physician · NPI 1427134071

Dr. Chien C Oh, MD is an Obstetrics/Gynecology in Phoenix, Arizona. Graduated from Temple University School of Medicine in 1997, 29 years ago. Practices with Banner - University Physician Specialists LLC, a 347-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
29
Trained at
Temple University School of Medicine
Licensed in
AZ
In the registry since
2006
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 3
Phoenix, AZ 85006-2837
Phone: (602) 521-5700
Fax: (602) 521-5701
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence 36440 (AZ)

Record details

NPI number1427134071
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 27, 2006
Last updated in NPPESMarch 31, 2026
Certification dateMarch 31, 2026
Mailing address1441 N 12th St Fl 3, Phoenix, AZ 85006-2837

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Banner - University Physician Specialists Llc — 347 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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