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

William A Grobman, MD

Individual provider Maternal & Fetal Medicine Physician · NPI 1508895129

William A Grobman, MD is an Obstetrics/Gynecology in Providence, Rhode Island. Graduated from Harvard Medical School in 1993, 33 years ago. Practices with Affinity Physicians LLC, a 734-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio and Rhode Island.

Years since qualifying
33
Trained at
Harvard Medical School
Licensed in
OH, RI
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

101 Plain St Fl 6
Providence, RI 02903-4829
Phone: (401) 274-1122
Fax: (401) 453-7622
Show map & directions

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

Additional practice locations (1)

  • 1800 Zollinger Rd Fl 4, Columbus, OH 43221-2800 — (614) 293-2222

Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence MD20043 (RI)
Maternal & Fetal Medicine Physician Taxonomy 207VM0101X · Licence 35.142969 (OH)

Record details

NPI number1508895129
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESAugust 1, 2024
Certification dateAugust 1, 2024
Mailing address101 Dudley St, Providence, RI 02905-2401

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1993 (33 years in practice)
Group practice Affinity Physicians Llc. — 734 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Providence