RAFAEL C ESQUENAZI MD PA
NPI 1841379518
Specialist in Houston, TX
About Rafael C Esquenazi Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAFAEL C ESQUENAZI MD PA (NPI 1841379518) is a healthcare organization registered as a specialist in Houston, Texas and active in the NPI registry since November 2006. The organization lists Rafael C Esquenazi, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rafael C Esquenazi Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Rafael C Esquenazi MD PA, 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 Rafael C Esquenazi MD PA's NPI number?
The NPI number for Rafael C Esquenazi MD PA is 1841379518. It was assigned to this organization in the NPPES registry on November 3, 2006.
Where is Rafael C Esquenazi MD PA located?
Rafael C Esquenazi MD PA is located at 15634 Wallisville Rd # 339, Houston, TX 77049. The listed phone number is (713) 637-6320.
What is Rafael C Esquenazi MD PA's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Rafael C Esquenazi MD PA enrolled in Medicare?
Yes. Rafael C Esquenazi MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Rafael C Esquenazi MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nephrology) reassigns their Medicare billing to Rafael C Esquenazi MD 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Rafael C Esquenazi MD PA was last updated on June 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Rafael C Esquenazi Md Pa · NPI 1841379518
Specialist organization in Houston, Texas. Organization record, active in the CMS NPPES registry since November 3, 2006.
## Identity
- **NPI:** 1841379518 (Entity type: Organization)
- **Enumerated:** November 3, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Rafael Esquenazi, OWNER
## Practice location
- **Address:** 15634 WALLISVILLE RD # 339, Houston, TX 77049-4635
- **Phone:** (713) 637-6320 · **Fax:** (713) 637-0735
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nephrology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 26, 2025
- **Other identifiers:** Medicaid 124363602 (TX); Medicaid 042982102 (TX); Medicaid 123321501 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1841379518) · Data from the CMS NPPES public registry.