NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin Rae Mckay

Advanced Practice Midwife in Irmo, SC · enumerated 2019.

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

National Provider Identifier

1477106649

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Caitlin Rae Mckay
Sex Female
Practice address 1 Wellness Blvd Ste 200, Irmo, SC, 29063
Fax (803) 567-8841
Enumeration date Jul 17, 2019
Last updated in NPPES Sep 9, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 27348 (SC) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71009721A (IN) Secondary
367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 27348 (SC) Primary
163W00000X Registered Nurse Nursing Service Providers · License 28216090A (IN) 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 1477106649 active?
Yes, as of the latest NPPES snapshot, NPI 1477106649 is active (record last updated 2026-09-09).
How do I verify Caitlin Mckay's NPI record?
Cross-check NPI 1477106649 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 2026-09-09.