GULF COAST UROLOGY P.A.
NPI 1356435267
Urology in Houston, TX
About Gulf Coast Urology P.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GULF COAST UROLOGY P.A. (NPI 1356435267), doing business as Gulf Coast Urology, is a healthcare organization registered as an urology in Houston, Texas and active in the NPI registry since October 2006. The organization holds a CLIA Microscopy certificate valid through August 31, 2028, maintains a secondary practice location in Houston, and lists Grant Patrick Redrow, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 2
Secondary Practice Location 1
Other Identifiers 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)
Gulf Coast Urology P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 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
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Gulf Coast Urology P.A., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 4 within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate for Provider-Performed Microscopy Procedures (PPMP) 45D0489289
Gulf Coast Urology PA · Houston, TXFrequently 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 Gulf Coast Urology P.A.'s NPI number?
The NPI number for Gulf Coast Urology P.A. is 1356435267. It was assigned to this organization in the NPPES registry on October 3, 2006. The provider is doing business as Gulf Coast Urology. The provider was formerly known as John E Bertini Jr MD PA.
Where is Gulf Coast Urology P.A. located?
Gulf Coast Urology P.A. is located at 1200 Binz St Ste 460, Houston, TX 77004. The listed phone number is (713) 650-1502.
What is Gulf Coast Urology P.A.'s specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Gulf Coast Urology P.A. enrolled in Medicare?
Yes. Gulf Coast Urology P.A. is registered in the Medicare PECOS enrollment system.
When is Gulf Coast Urology P.A.'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 (Texas, Clinic/Group Practice) is due for revalidation by November 30, 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 Gulf Coast Urology P.A.?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Urology, reassign their Medicare billing to Gulf Coast Urology P.A.. 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 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Gulf Coast Urology P.A. hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 45D0489289) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Gulf Coast Urology P.A. accept?
Health plans from Molina Healthcare and WellPoint list Gulf Coast Urology P.A. 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 Gulf Coast Urology P.A. was last updated on November 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Gulf Coast Urology P.a. · NPI 1356435267
Urology organization in Houston, Texas. Organization record, active in the CMS NPPES registry since October 3, 2006.
## Identity
- **NPI:** 1356435267 (Entity type: Organization)
- **Enumerated:** October 3, 2006
- **Primary specialty:** Urology · taxonomy 208800000X
- **Also known as:** Gulf Coast Urology (Doing Business As); John E Bertini Jr MD PA (Former Legal Business Name)
- **Organization subpart:** No
- **Authorized official:** Grant Redrow, PRESIDENT
## Practice location
- **Address:** 1200 BINZ ST STE 460, Houston, TX 77004-6968
- **Phone:** (713) 650-1502 · **Fax:** (713) 751-1633
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, Texas, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 5 clinicians (Urology) reassign Medicare billing to this organization (form CMS-855R); 1 practice at this address and 4 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 15, 2025
- **Other identifiers:** Medicaid 082730501 (TX)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1356435267) · Data from the CMS NPPES public registry.