Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ernestine Grant

Certified Respiratory Therapist in Sandy Springs, GA · enumerated 2011.

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

National Provider Identifier

1477838464

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ernestine Grant

Sex Female

Practice address 6600 Peachtree Dunwoody Rd Ne, Bldg 400, Ste 125, Sandy Springs, GA, 30328

Phone (678) 587-9922

Enumeration date Oct 21, 2011

Last updated in NPPES Oct 21, 2011

Taxonomy & licenses

227800000X Certified Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 7827 (GA) 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 specialty is Ernestine Grant?

Ernestine Grant is registered in NPPES with the primary taxonomy of Certified Respiratory Therapist. 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-21.