Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Madison Ryan Lamb, FNP-C MSN, R.N. BSN

Nurse Practitioner in Darlington, SC · enumerated 2023.

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

National Provider Identifier

1699554667

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Registry record

Entity type Individual (Type 1)

Name Madison Ryan Lamb

Credential FNP-C MSN, R.N. BSN

Sex Female

Practice address 201 Cashua St, Darlington, SC, 29532

Phone (843) 393-7452

Fax (843) 393-6210

Enumeration date Sep 27, 2023

Last updated in NPPES Mar 17, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 270752 (SC) Primary

363LS0200X School Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 270752 (SC) Secondary

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 1699554667 active?

Yes, as of the latest NPPES snapshot, NPI 1699554667 is active (record last updated 2026-03-17).

How do I verify Madison Lamb's NPI record?

Cross-check NPI 1699554667 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-17.