NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Liliana Rocio Alcas, MSN, APRN, FNP

Family Nurse Practitioner in Mansfield, TX · enumerated 2021.

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

National Provider Identifier

1164199840

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Liliana Rocio Alcas
Credential MSN, APRN, FNP
Sex Female
Practice address 1021 Matlock Rd Ste 103, Mansfield, TX, 76063
Fax (817) 225-4594
Enumeration date Aug 30, 2021
Last updated in NPPES Nov 2, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1056776 (TX) Primary
163WG0000X General Practice Registered Nurse Nursing Service Providers · License 756447 (TX) Secondary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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 is the NPI number for Liliana Alcas?
The National Provider Identifier (NPI) for Liliana Alcas is 1164199840, a Type 1 (individual) record in the CMS NPPES registry.
Where does Liliana Alcas practice?
The practice location on file with NPPES is in Mansfield, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-02.