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

Individual provider Obstetrics & Gynecology Physician · NPI 1831176270

Dr. Karen Ann Ragaini, MD is an Obstetrics/Gynecology in Phoenix, Arizona. Graduated from University of California, Geffen School of Medicine in 1995, 31 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
31
Trained at
University of California, Geffen School of Medicine
Licensed in
AZ
In the registry since
2005
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

4545 E Chandler Blvd Ste 208
Phoenix, AZ 85048-7645
Phone: (480) 961-2330
Fax: (480) 961-2332
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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
  • 3420 S Mercy Rd Ste 221, Gilbert, AZ 85297-0424 — (480) 895-9555

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 27459 (AZ)

Record details

NPI number1831176270
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 28, 2005
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Arizona Ob Gyn Affiliates Pc — 121 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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