Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Walter Ronald Chappell, PA-C

Specialist in Sumter, SC · enumerated 2007 · practices at Palmetto Orthopaedic and Sports Medicine Center, LLC.

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

National Provider Identifier

1770776270

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Registry record

Entity type Individual (Type 1)

Name Mr. Walter Ronald Chappell

Credential PA-C

Sex Male

Practice address 595 W Wesmark Blvd, Sumter, SC, 29150

Phone (803) 469-4028

Fax (803) 469-2663

Enumeration date Aug 20, 2007

Last updated in NPPES Aug 20, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 1017944 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
GP1226	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 is the NPI number for Walter Chappell?

The National Provider Identifier (NPI) for Walter Chappell is 1770776270, a Type 1 (individual) record in the CMS NPPES registry.

Where does Walter Chappell practice?

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

Other providers at this practice address

Browse all →

Michael Drakeford Sports Medicine (Neuromusculoskeletal Medicine) Physician · Sumter, SC NPI 1942251517 Palmetto Orthopaedic and Sports Medicine Center, LLC Sports Medicine (Neuromusculoskeletal Medicine) Physician · Sumter, SC NPI 1881604114

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-20.