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

Robert Paul Grumbach, MD

Individual provider Specialist · NPI 1881664795

Robert Paul Grumbach, MD is an Obstetrics/Gynecology in Rock Hill, South Carolina. Graduated from University of South Carolina School of Medicine in 1996, 30 years ago. Practices with Lexington Health Inc, a 903-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
30
Trained at
University of South Carolina School of Medicine
Licensed in
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.

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Practice location Address checks out

222 Herlong Ave S
Rock Hill, SC 29732-1158
Phone: (803) 329-1234
Fax: (803) 328-1785
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2728 Sunset Blvd Ste 201, West Columbia, SC 29169-4837 — (803) 254-1300

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 19760 (SC)
Specialist Taxonomy 174400000X · Licence 197600 (SC)

Record details

NPI number1881664795
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2006
Last updated in NPPESMarch 27, 2025
Certification dateMarch 27, 2025

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Lexington Health Inc — 903 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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