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

Dr. Quint Di Giacomo, O.D.

Optometrist in Gallup, NM · enumerated 2007.

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

National Provider Identifier

1598889891

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Registry record

Entity type Individual (Type 1)

Name Dr. Quint Di Giacomo

Credential O.D.

Sex Male

Practice address Gallup, NM, 87301

Phone (505) 722-2289

Fax (505) 726-6208

Enumeration date Mar 19, 2007

Last updated in NPPES Mar 1, 2011

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OP2281 (NM) Primary

152W00000X Optometrist Eye and Vision Services Providers · License 01246 (AZ) Secondary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
P0516	Medicaid	NM	-

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 Quint Di Giacomo practice?

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

What is the NPI number for Quint Di Giacomo?

The National Provider Identifier (NPI) for Quint Di Giacomo is 1598889891, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-01.