DR. CARL JACKNOWITZ
NPI 1366643710
Optometrist in Longbeach, NY

Q: What is Carl Jacknowitz's NPI number?

The NPI number for Carl Jacknowitz is 1366643710. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Q: What is Carl Jacknowitz'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 Carl Jacknowitz was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 May 31, 2007

25 WEST BROADWAY APT 514, LONGBEACH, NY 11561(631) 707-6899 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 13, 2026.

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About Dr. Carl Jacknowitz NPPES

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

DR. CARL JACKNOWITZ (NPI 1366643710) is an individual optometrist in Longbeach, New York, licensed in New York (T0003266-1) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1366643710

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. CARL JACKNOWITZ

Location Address25 WEST BROADWAY APT 514Longbeach, NY 11561

Mailing Address25 West Broadway Apt 514Longbeach, NY 11561 · (631) 707-6899

Phone(631) 707-6899

Sole ProprietorNo

Enumeration DateMay 31, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1366643710 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 NY · T0003266-1

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.

25 WEST BROADWAY APT 514, Longbeach, NY 11561

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Other Identifiers 1

Medicare UPIN434567NY

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 Carl Jacknowitz's NPI number?

The NPI number for Carl Jacknowitz is 1366643710. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is Carl Jacknowitz located?

Carl Jacknowitz practices at 25 West Broadway Apt 514, Longbeach, NY 11561. The listed phone number is (631) 707-6899.

What is Carl Jacknowitz'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 Carl Jacknowitz was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.