Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Comer Watts IV

Q: What is the NPI number for John Watts?

The National Provider Identifier (NPI) for John Watts is 1316520273, a Type 1 (individual) record in the CMS NPPES registry.

Pediatrics Physician in Walterboro, SC · enumerated 2021.

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

National Provider Identifier

1316520273

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Registry record

Entity type Individual (Type 1)

Name John Comer Watts IV

Sex Male

Practice address 830 Robertson Blvd, Walterboro, SC, 29488

Phone (843) 781-7428

Fax (843) 781-7429

Enumeration date Apr 29, 2021

Last updated in NPPES Apr 23, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 86212 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
862123	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

Where does John Watts practice?

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

What is the NPI number for John Watts?

The National Provider Identifier (NPI) for John Watts is 1316520273, 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 2025-04-23.