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

Dr. James Joseph Alonzo, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1982676144

Dr. James Joseph Alonzo, MD is an Obstetrics/Gynecology in Boca Raton, Florida. Qualified in 1982, 44 years ago. Practices with OB Hospitalist Group LLC, a 129-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and South Carolina.

Years since qualifying
44
Licensed in
FL, SC
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.

See every abbreviation used in this directory →

Practice location Address checks out

17582 Middle Lake Dr
Boca Raton, FL 33496-1028
Phone: (412) 953-4200
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2095 Henry Tecklenburg Dr, Charleston, SC 29414-5733 — (843) 789-1892

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence ME135613 (FL)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 93648 (SC)

Record details

NPI number1982676144
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 2, 2006
Last updated in NPPESNovember 24, 2025
Certification dateNovember 24, 2025

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Ob Hospitalist Group Llc — 129 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Boca Raton