Irene Walker Marquez-Biggs, MD
Irene Walker Marquez-Biggs, MD is a Pediatrics Physician in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2006.
- Licensed in
- AZ
- In the registry since
- 2006
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
350 W Thomas RdPhoenix, AZ 85013-4409
Phone: (602) 406-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Hospitalist Physician (primary) | Taxonomy 208M00000X · Licence 32570 (AZ) |
|---|---|
| Pediatrics Physician | Taxonomy 208000000X · Licence 32570 (AZ) |
Record details
| NPI number | 1801842869 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | May 25, 2006 |
| Last updated in NPPES | July 13, 2026 |
Other providers in Phoenix
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Dr. Joseph Dominic Mangone, DO, MPH
1919 E Thomas Rd, Phoenix, AZ 85016-7710 · (602) 933-0777
-
Michael Ross Mangum
1919 E Thomas Rd, Phoenix, AZ 85016-7710 · (602) 933-1000
-
Tara Mangum, DO
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-
Maritza I. Irizarry MD Inc
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Heriberto Martinez, MD
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-
Maryvale Pediatric Clinic
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-
Mrs. Diane K Matsumoto, MD
16611 S 40th St Ste 160, Phoenix, AZ 85048 · (480) 940-8527
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McAuley Pediatrics
3600 N 3rd Ave Ste A, Phoenix, AZ 85013-3944 · (602) 776-9511