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

Individual provider Obstetrics & Gynecology Physician · NPI 1700103371

Dr. Theresa Chu, MD is an Obstetrics/Gynecology in Gilbert, Arizona. Qualified in 2010, 16 years ago. Practices with Arizona OB GYN Affiliates PC, a 121-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
16
Licensed in
AZ
In the registry since
2010
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

3420 S Mercy Rd
Gilbert, AZ 85297-0419
Phone: (480) 895-9555
Fax: (480) 895-9494
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 1187 E Cottonwood Ln Ste 1, Casa Grande, AZ 85122-2957 — (520) 836-1000
  • 1187 E Cottonwood Ln Ste B, Casa Grande, AZ 85122-2957 — (520) 836-1000
  • 1900 W Frye Rd, Chandler, AZ 85224-6235 — (480) 895-9555
  • 1950 W Frye Rd, Chandler, AZ 85224-6255 — (480) 895-9555
  • 4545 E Chandler Blvd Ste 208, Phoenix, AZ 85048-7645 — (480) 961-2330

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 48461 (AZ)

Record details

NPI number1700103371
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 22, 2010
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Arizona Ob Gyn Affiliates Pc — 121 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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