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

Mildred Marie Hillis

Family Nurse Practitioner in Beeville, TX · enumerated 2024.

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

National Provider Identifier

1356183974

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Registry record

Entity type Individual (Type 1)

Name Mildred Marie Hillis

Sex Female

Practice address Beeville, TX, 78102

Phone (361) 944-6733

Enumeration date Jun 12, 2024

Last updated in NPPES Jul 19, 2024

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

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License 168899 (TX) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1169501 (TX) Primary

163W00000X Registered Nurse Nursing Service Providers · License 706128 (TX) 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

What specialty is Mildred Hillis?

Mildred Hillis is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-19.