Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leslie Michelle Lynn Alvarez, MSN, RN, CPNP-PC

Pediatric Nurse Practitioner in Fort Worth, TX · enumerated 2018.

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

National Provider Identifier

1821595299

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Registry record

Entity type Individual (Type 1)

Name Leslie Michelle Lynn Alvarez

Credential MSN, RN, CPNP-PC

Sex Female

Practice address 6421 Mccart Ave, Fort Worth, TX, 76133

Phone (817) 263-7500

Fax (817) 423-4140

Enumeration date Apr 11, 2018

Last updated in NPPES Apr 22, 2021

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP136477 (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 Leslie Alvarez?

Leslie Alvarez is registered in NPPES with the primary taxonomy of Pediatric Nurse Practitioner. 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 2021-04-22.