Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chelsea Renee Henderson Wallace, RN

Registered Nurse in Austin, TX · enumerated 2014.

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

National Provider Identifier

1972901635

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Registry record

Entity type Individual (Type 1)

Name Chelsea Renee Henderson Wallace

Credential RN

Sex Female

Practice address 403 E 15th St, Austin, TX, 78701

Phone (512) 804-3335

Fax (512) 804-3333

Enumeration date Dec 11, 2014

Last updated in NPPES Jan 28, 2017

Taxonomy & licenses

164X00000X Licensed Vocational Nurse Nursing Service Providers · License 226659 (TX) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 914395 (TX) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Chelsea Wallace?

Chelsea Wallace is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-28.