Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Byron Patterson Marsh, M.D.

Orthopaedic Surgery Physician in Pickens, SC · enumerated 2006.

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

National Provider Identifier

1316902950

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Registry record

Entity type Individual (Type 1)

Name Dr. Byron Patterson Marsh

Credential M.D.

Sex Male

Practice address 123 W.G. Acker Drive, Suite C, Pickens, SC, 29671

Phone (864) 878-1231

Fax (864) 878-6656

Enumeration date Apr 18, 2006

Last updated in NPPES Dec 20, 2012

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 18342 (SC) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 18342 (SC) Secondary

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
GP1399	Medicaid	SC	-
GP5062	Medicaid	SC	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Byron Marsh?

Byron Marsh is registered in NPPES with the primary taxonomy of Orthopaedic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Peter Woods Certified Registered Nurse Anesthetist · Pickens, SC NPI 1780608869 Michael Dillard Internal Medicine Physician · Pickens, SC NPI 1699799429 Michael Donald Emergency Medical Services (Emergency Medicine) Physician · Pickens, SC NPI 1891719936 James Caldwell Family Medicine Physician · Pickens, SC NPI 1811911126

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-20.