Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sara Esteban-Moore, RN

Adult Health Clinical Nurse Specialist in Austin, TX · enumerated 2018.

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

National Provider Identifier

1972082626

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Registry record

Entity type Individual (Type 1)

Name Sara Esteban-Moore

Credential RN

Sex Female

Practice address Austin, TX, 78745

Phone (512) 448-4588

Fax (512) 445-4511

Enumeration date Aug 13, 2018

Last updated in NPPES Nov 19, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

364SA2200X Adult Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License AP138288 (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

What specialty is Sara Esteban-Moore?

Sara Esteban-Moore is registered in NPPES with the primary taxonomy of Adult Health Clinical Nurse Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-19.