DR. MARK J. HLIS O.D.
NPI 1730339177
Optometrist in Islamorada, FL

Q: What is Mark Hlis's NPI number?

The NPI number for Mark Hlis is 1730339177. It was assigned to this individual provider in the NPPES registry on September 23, 2008.

Q: What is Mark Hlis's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Hlis was last updated on September 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 23, 2008

81933 OVERSEAS HWY, ISLAMORADA, FL 33036(305) 664-2665 Get Directions Write a Review

NPPES record last updated: September 23, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Mark J. Hlis O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK J. HLIS O.D. (NPI 1730339177) is an individual optometrist in Islamorada, Florida, licensed in Florida (OCP2364) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1730339177

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. MARK J. HLISCredential: O.D.

Location Address81933 OVERSEAS HWYIslamorada, FL 33036-3607

Mailing Address106 Nautilus DrIslamorada, FL 33036-4207 · (305) 664-2665

Phone(305) 664-2665

Sole ProprietorYes

Enumeration DateSeptember 23, 2008

✔ NPI 1730339177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in FL · OCP2364

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

81933 OVERSEAS HWY, Islamorada, FL 33036

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TROPICAL OPTICIANS, LLC.

Technician/Technologist (Optician)

81933 OVERSEAS HWY
ISLAMORADA, FL 33036

Monroe County (305) 664-2665

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Hlis's NPI number?

The NPI number for Mark Hlis is 1730339177. It was assigned to this individual provider in the NPPES registry on September 23, 2008.

Where is Mark Hlis located?

Mark Hlis practices at 81933 Overseas Hwy, Islamorada, FL 33036. The listed phone number is (305) 664-2665.

What is Mark Hlis's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Mark Hlis was last updated on September 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.