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

Stacy Laine Gregory, ACNP

Acute Care Nurse Practitioner in Tyler, TX · enumerated 2014.

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

National Provider Identifier

1528483591

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Registry record

Entity type Individual (Type 1)

Name Stacy Laine Gregory

Credential ACNP

Sex Female

Practice address Tyler, TX, 75701

Phone (903) 509-4499

Fax (903) 509-4490

Enumeration date Feb 26, 2014

Last updated in NPPES May 24, 2023

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

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 601016 (TX) Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP125238 (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

Where does Stacy Gregory practice?

The practice location on file with NPPES is in Tyler, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Stacy Gregory?

The National Provider Identifier (NPI) for Stacy Gregory is 1528483591, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-24.