NPI Portal NPI Lookup & Verification

Dr. Garry D Grant, MD

Dr. Garry D Grant is a Retina Specialist (Ophthalmology) Physician provider (Ophthalmology) practicing in Eureka, MT, registered in the NPPES registry with NPI 1962497677 since 2005. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1962497677
Entity type Individual (Type 1)
Name Dr. Garry D Grant
Credential MD
Sex Male
Practice address Eureka, MT, 59917
Phone 8124242020
Fax 8124243000
Enumeration date 2005-09-19
Last updated in NPPES 2022-11-18

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207WX0107X Retina Specialist (Ophthalmology) Physician Primary MED-PHYS-LIC-57501 MT

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
000000042320 Other ANTHEM
64878010 Medicaid KY
200000980 Medicaid IN
259157 Other HEALTHLINK
4500741 Other AETNA
Copy-ready billing details
Provider: Garry Grant, MD
NPI: 1962497677
Taxonomy: 207WX0107X (Retina Specialist (Ophthalmology) Physician)
Address: Eureka, MT, 59917

Verify this record

Cross-check NPI 1962497677 against the authoritative CMS record: view Dr. Garry D Grant on the official NPPES registry .

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 or validate an NPI number.

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 Garry Grant?
Garry Grant is registered in NPPES with the primary taxonomy of Retina Specialist (Ophthalmology) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-11-18.