NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Prentis Waters III, DPT

Orthopedic Physical Therapist in Irmo, SC · enumerated 2021.

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

National Provider Identifier

1720751613

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name William Prentis Waters III
Credential DPT
Sex Male
Practice address 3561 Dreher Shoals Rd, Irmo, SC, 29063
Phone (803) 234-4138
Enumeration date Jul 27, 2021
Last updated in NPPES Jul 27, 2021

Taxonomy & licenses

2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 10046 (SC) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

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

Is NPI 1720751613 active?
Yes, as of the latest NPPES snapshot, NPI 1720751613 is active (record last updated 2021-07-27).
How do I verify William Waters's NPI record?
Cross-check NPI 1720751613 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-27.