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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOSEPH M. DZIK O.D.
NPI 1316949696
Optometrist - Vision Therapy in Chattanooga, TN

Active since June 01, 2005
7329 SHALLOWFORD RD, CHATTANOOGA, TN 37421(423) 899-2020(423) 899-3388 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. Joseph M. Dzik O.d. NPPES

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

DR. JOSEPH M. DZIK O.D. (NPI 1316949696) is an individual vision therapy provider in Chattanooga, Tennessee, licensed in Tennessee (OD T470) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1316949696
Entity TypeIndividualMale
Primary Taxonomy152WV0400X
Provider Legal NameDR. JOSEPH M. DZIKCredential: O.D.
Location Address7329 SHALLOWFORD RDChattanooga, TN 37421-2627
Mailing Address7329 Shallowford RdChattanooga, TN 37421-2627 · (423) 899-2020 · Fax (423) 899-3388
Phone(423) 899-2020
Fax(423) 899-3388
Sole ProprietorNo
Enumeration DateJune 1, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1316949696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyOptometrist · Vision TherapyEye and Vision Services Providers
Taxonomy Code152WV0400X
License✔ Licensed in TN · OD T470
Definition
Optometrists who specialize in vision therapy as a treatment process used to improve vision function. It includes a broad range of developmental and rehabilitative treatment programs individually prescribed to remediate specific sensory, motor and/or visual perceptual dysfunctions.
Also ListedOptometristTaxonomy 152W00000X · License OD T470 (TN)
Also ListedOptometrist · Corneal and Contact ManagementTaxonomy 152WC0802X · License OD T470 (TN)
Also ListedOptometrist · Low Vision RehabilitationTaxonomy 152WL0500X · License OD T470 (TN)
Also ListedOptometrist · PediatricsTaxonomy 152WP0200X · License OD T470 (TN)
7329 SHALLOWFORD RD, Chattanooga, TN 37421
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Other Identifiers 1

Medicaid3595635TN

Other Providers at the Same Location NPPES 4

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

JOSHUA CROWDER, O.D. PC
Optometrist
7329 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (423) 899-2020
DR. JOSHUA ERIC CROWDER O.D.
Optometrist
7329 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (423) 314-2000
JOSEPH DZIK OD & ASSOC PC
Optometrist
7329 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (423) 899-2020
DR. THOMAS ERIC ADAMS OD
Optometrist
7329 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Hamilton County (423) 899-2020

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 Joseph Dzik's NPI number?

The NPI number for Joseph Dzik is 1316949696. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Where is Joseph Dzik located?

Joseph Dzik practices at 7329 Shallowford Rd, Chattanooga, TN 37421. The listed phone number is (423) 899-2020.

What is Joseph Dzik's specialty?

The primary specialty registered for this NPI is Optometrist, specializing in Vision Therapy, with taxonomy code 152WV0400X.

When was this NPI record last updated?

The NPPES record for Joseph Dzik was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.