NORTHGATE VISION ASSOCIATES
NPI 1558728154
Optometrist in Chattanooga, TN
About Northgate Vision Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORTHGATE VISION ASSOCIATES (NPI 1558728154) is a healthcare organization registered as an optometrist in Chattanooga, Tennessee and active in the NPI registry since January 2016. The organization lists Kristina Hixson Smith, Owner/optometrist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Northgate Vision Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Northgate Vision Associates, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Kristina H. Smith Od PLLC's NPI number?
The NPI number for Kristina H. Smith Od PLLC is 1558728154. It was assigned to this organization in the NPPES registry on January 27, 2016. The provider is doing business as Northgate Vision Associates.
Where is Kristina H. Smith Od PLLC located?
Kristina H. Smith Od PLLC is located at 314 Northgate Mall, Chattanooga, TN 37415. The listed phone number is (423) 875-3060.
What is Kristina H. Smith Od PLLC's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Kristina H. Smith Od PLLC enrolled in Medicare?
Yes. Kristina H. Smith Od PLLC is registered in the Medicare PECOS enrollment system.
When is Kristina H. Smith Od PLLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Tennessee, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Kristina H. Smith Od PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Kristina H. Smith Od PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Kristina H. Smith Od PLLC accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BlueCross BlueShield of Tennessee and 1 other insurer list Kristina H. Smith Od PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Kristina H. Smith Od PLLC was last updated on January 27, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Northgate Vision Associates · NPI 1558728154
Optometrist organization in Chattanooga, Tennessee. Organization record, active in the CMS NPPES registry since January 27, 2016.
## Identity
- **NPI:** 1558728154 (Entity type: Organization)
- **Enumerated:** January 27, 2016
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Legal business name:** Kristina H. Smith Od Pllc
- **Organization subpart:** No
- **Authorized official:** Kristina Smith, OWNER/OPTOMETRIST
## Practice location
- **Address:** 314 NORTHGATE MALL, Chattanooga, TN 37415-6922
- **Phone:** (423) 875-3060 · **Fax:** (423) 877-2714
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Tennessee, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Optometry) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 27, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1558728154) · Data from the CMS NPPES public registry.