JOSEPH C GRETZULA DO FAAD PA
NPI 1033102801
Dermatology in Boynton Beach, FL
About Joseph C Gretzula Do Faad Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH C GRETZULA DO FAAD PA (NPI 1033102801) is a healthcare organization registered as a dermatology in Boynton Beach, Florida and active in the NPI registry since August 2005. The organization holds a CLIA Certificate of Compliance certificate valid through May 31, 2028 and lists Joseph C Gretzula, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
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)
Joseph C Gretzula Do Faad Pa 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
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Joseph C Gretzula Do Faad PA, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
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 of Compliance 10D0287270
Joseph C Gretzula Do Faad PA D/B/A Boynton Beach Dermatology · Boynton Beach, FLFrequently 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 C Gretzula Do Faad PA's NPI number?
The NPI number for Joseph C Gretzula Do Faad PA is 1033102801. It was assigned to this organization in the NPPES registry on August 26, 2005.
Where is Joseph C Gretzula Do Faad PA located?
Joseph C Gretzula Do Faad PA is located at 555 N Congress Ave Suite 201, Boynton Beach, FL 33426. The listed phone number is (561) 736-8514.
What is Joseph C Gretzula Do Faad PA's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Joseph C Gretzula Do Faad PA enrolled in Medicare?
Yes. Joseph C Gretzula Do Faad PA is registered in the Medicare PECOS enrollment system.
When is Joseph C Gretzula Do Faad PA'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 (Florida, 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 Joseph C Gretzula Do Faad PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Joseph C Gretzula Do Faad PA, in Dermatology and Pathology. 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 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Joseph C Gretzula Do Faad PA hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 10D0287270) is associated with this NPI, valid through May 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Joseph C Gretzula Do Faad PA was last updated on April 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Joseph C Gretzula Do Faad Pa · NPI 1033102801
Dermatology organization in Boynton Beach, Florida. Organization record, active in the CMS NPPES registry since August 26, 2005.
## Identity
- **NPI:** 1033102801 (Entity type: Organization)
- **Enumerated:** August 26, 2005
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **Organization subpart:** No
- **Authorized official:** Joseph Gretzula, PRESIDENT
## Practice location
- **Address:** 555 N CONGRESS AVE, SUITE 201, Boynton Beach, FL 33426-3320
- **Phone:** (561) 736-8514 · **Fax:** (561) 736-8587
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Florida, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Pathology (2), Dermatology (1); 1 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 8, 2022
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1033102801) · Data from the CMS NPPES public registry.