Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey W Folk

Interventional Pain Medicine Physician in Charleston, SC · enumerated 2006.

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

National Provider Identifier

1831146778

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jeffrey W Folk

Sex Male

Practice address 125 Doughty St, Ste 420, Charleston, SC, 29403

Phone (843) 723-3441

Fax (843) 805-4040

Enumeration date May 27, 2006

Last updated in NPPES Jul 20, 2010

Taxonomy & licenses

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 16235 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
162353	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

How do I verify Jeffrey Folk's NPI record?

Cross-check NPI 1831146778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1831146778 active?

Yes, as of the latest NPPES snapshot, NPI 1831146778 is active (record last updated 2010-07-20).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-20.