Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gregory Grabowski, MD

Orthopaedic Surgery of the Spine Physician in Columbia, SC · enumerated 2007 · practices at Prisma Health Medical Group-Midlands.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1487874699

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Registry record

Entity type Individual (Type 1)

Name Dr. Gregory Grabowski

Credential MD

Sex Male

Practice address 14 Richland Medical Park Dr Ste 200, Columbia, SC, 29203

Phone (803) 296-7846

Fax (803) 296-9699

Enumeration date Apr 27, 2007

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 33894 (SC) Secondary

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License MMD.33894 MD (SC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
338940	Medicaid	SC	-
AA75202488	Other	SC	MEDICARE PTAN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Gregory Grabowski practice?

The practice location on file with NPPES is in Columbia, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Gregory Grabowski?

The National Provider Identifier (NPI) for Gregory Grabowski is 1487874699, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.