Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Hailley Michelle Gray

Q: What is the NPI number for Hailley Gray?

The National Provider Identifier (NPI) for Hailley Gray is 1578231312, a Type 1 (individual) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Rossville, GA · enumerated 2021.

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

National Provider Identifier

1578231312

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Registry record

Entity type Individual (Type 1)

Name Mrs. Hailley Michelle Gray

Sex Female

Practice address 34 Wofford St, Rossville, GA, 30741

Phone (678) 449-6431

Enumeration date Sep 4, 2021

Last updated in NPPES Sep 4, 2021

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 30305 (TN) Primary

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 Hailley Gray?

The National Provider Identifier (NPI) for Hailley Gray is 1578231312, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hailley Gray practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-04.