DANIEL DSOUZA MD PA
NPI 1003990086
Family Medicine in Houston, TX
About Daniel Dsouza Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL DSOUZA MD PA (NPI 1003990086) is a healthcare organization registered as a family medicine in Houston, Texas and active in the NPI registry since October 2006. The organization holds a CLIA Waiver certificate valid through November 12, 2026 and lists Daniel Keith Dsouza, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Daniel Dsouza Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
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 Daniel Dsouza 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.
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 Waiver 45D1006296
Daniel K D'souza, MD · 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 Daniel Dsouza MD PA's NPI number?
The NPI number for Daniel Dsouza MD PA is 1003990086. It was assigned to this organization in the NPPES registry on October 25, 2006.
Where is Daniel Dsouza MD PA located?
Daniel Dsouza MD PA is located at 1500 S Dairy Ashford St Suite 197A, Houston, TX 77077. The listed phone number is (281) 870-8282.
What is Daniel Dsouza MD PA's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Daniel Dsouza MD PA enrolled in Medicare?
Yes. Daniel Dsouza MD PA is registered in the Medicare PECOS enrollment system.
When is Daniel Dsouza MD 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 (Texas, Clinic/Group Practice) is due for revalidation by January 31, 2027. 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 Daniel Dsouza MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Daniel Dsouza 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.
Does Daniel Dsouza MD PA hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D1006296) is associated with this NPI, valid through November 12, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Daniel Dsouza MD PA was last updated on July 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Daniel Dsouza Md Pa · NPI 1003990086
Family Medicine organization in Houston, Texas. Organization record, active in the CMS NPPES registry since October 25, 2006.
## Identity
- **NPI:** 1003990086 (Entity type: Organization)
- **Enumerated:** October 25, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Daniel Dsouza, OWNER
## Practice location
- **Address:** 1500 S DAIRY ASHFORD ST, SUITE 197A, Houston, TX 77077-3858
- **Phone:** (281) 870-8282 · **Fax:** (281) 870-8299
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, Texas, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 22, 2008
- **Other identifiers:** Medicare PIN 00X135 (TX); Medicare UPIN E50642 (TX)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1003990086) · Data from the CMS NPPES public registry.