NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Monique Vanessa Williams, CRNA

Certified Registered Nurse Anesthetist in Columbia, SC · enumerated 2018 · practices at Palmetto Health Richland.

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

National Provider Identifier

1720550049

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Monique Vanessa Williams
Credential CRNA
Sex Female
Practice address 5 Medical Park Rd, Columbia, SC, 29203
Enumeration date Dec 27, 2018
Last updated in NPPES Jan 7, 2026

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN231834 (GA) Secondary
367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 22505A (WI) Primary
367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License APRN22505 (SC) Secondary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier Type State Issuer
AN2856 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

Is NPI 1720550049 active?
Yes, as of the latest NPPES snapshot, NPI 1720550049 is active (record last updated 2026-01-07).
How do I verify Monique Williams's NPI record?
Cross-check NPI 1720550049 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 2026-01-07.