NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Ruby Chandler Billings, RN

School Registered Nurse in York, SC · enumerated 2019 · practices at York School District One.

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

National Provider Identifier

1003461781

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Registry record

Entity type Individual (Type 1)
Name Ms. Ruby Chandler Billings
Credential RN
Sex Female
Practice address 18 Spruce St, York, SC, 29745
Fax (803) 684-1907
Enumeration date Aug 8, 2019
Last updated in NPPES Aug 8, 2019

Taxonomy & licenses

103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 1174957559 (SC) Secondary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 1760816987 (SC) Secondary
163WS0200X School Registered Nurse Nursing Service Providers · License 1902230386 (SC) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier Type State Issuer
1174957559 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.

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Frequently asked questions

Is NPI 1003461781 active?
Yes, as of the latest NPPES snapshot, NPI 1003461781 is active (record last updated 2019-08-08).
How do I verify Ruby Billings's NPI record?
Cross-check NPI 1003461781 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 2019-08-08.