DR. KEITH DENNIS AND ASSOCIATES
NPI 1821116104
Optometrist in Round Rock, TX
About Dr. Keith Dennis And Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KEITH DENNIS AND ASSOCIATES (NPI 1821116104) is a healthcare organization registered as an optometrist in Round Rock, Texas and active in the NPI registry since March 2007. The organization lists Keith Dennis, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Keith Dennis And Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Dr. Keith Dennis And Associates, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
Round Rock, TX 78664
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 Keith Dennis Od PA's NPI number?
The NPI number for Keith Dennis Od PA is 1821116104. It was assigned to this organization in the NPPES registry on March 26, 2007. The provider is doing business as Dr. Keith Dennis And Associates.
Where is Keith Dennis Od PA located?
Keith Dennis Od PA is located at 3107 S I H 35 Ste 780B, Round Rock, TX 78664. The listed phone number is (512) 310-9600.
What is Keith Dennis Od PA's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Keith Dennis Od PA enrolled in Medicare?
Yes. Keith Dennis Od PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Keith Dennis Od PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Optometry, reassign their Medicare billing to Keith Dennis Od PA. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Keith Dennis Od PA 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 Keith Dennis Od PA 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 Keith Dennis Od PA was last updated on June 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Keith Dennis And Associates · NPI 1821116104
Optometrist organization in Round Rock, Texas. Organization record, active in the CMS NPPES registry since March 26, 2007.
## Identity
- **NPI:** 1821116104 (Entity type: Organization)
- **Enumerated:** March 26, 2007
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Legal business name:** Keith Dennis Od Pa
- **Organization subpart:** No
- **Authorized official:** Keith Dennis, PRESIDENT
## Practice location
- **Address:** 3107 S I H 35 STE 780B, Round Rock, TX 78664-9352
- **Phone:** (512) 310-9600 · **Fax:** (512) 310-9266
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 18, 2013
- **Other identifiers:** Medicare PIN 00797Z (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1821116104) · Data from the CMS NPPES public registry.