ORLANDO FONSECA, MD, PLLC
NPI 1902048358
Clinic/Center - Primary Care in Houston, TX
About Orlando Fonseca, Md, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ORLANDO FONSECA, MD, PLLC (NPI 1902048358) is a healthcare organization registered as a primary care in Houston, Texas and active in the NPI registry since March 2009. The organization holds a CLIA Waiver certificate valid through July 16, 2027 and lists Orlando Fonseca, Owner, Internal Medicine Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Orlando Fonseca, Md, Pllc 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
Medicare enrollment records show 1 clinician reassigns Medicare billing to Orlando Fonseca, MD, PLLC, 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 45D1102389
Orlando Fonseca, MD, PLLC · 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 Orlando Fonseca, MD, PLLC's NPI number?
The NPI number for Orlando Fonseca, MD, PLLC is 1902048358. It was assigned to this organization in the NPPES registry on March 31, 2009.
Where is Orlando Fonseca, MD, PLLC located?
Orlando Fonseca, MD, PLLC is located at 9190 Katy Fwy Suite 201, Houston, TX 77055. The listed phone number is (713) 464-1919.
What is Orlando Fonseca, MD, PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Orlando Fonseca, MD, PLLC enrolled in Medicare?
Yes. Orlando Fonseca, MD, PLLC is registered in the Medicare PECOS enrollment system.
When is Orlando Fonseca, MD, PLLC'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 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 Orlando Fonseca, MD, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Orlando Fonseca, MD, PLLC. 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 Orlando Fonseca, MD, PLLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D1102389) is associated with this NPI, valid through July 16, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Orlando Fonseca, MD, PLLC was last updated on June 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Orlando Fonseca, Md, Pllc · NPI 1902048358
Primary Care organization in Houston, Texas. Organization record, active in the CMS NPPES registry since March 31, 2009.
## Identity
- **NPI:** 1902048358 (Entity type: Organization)
- **Enumerated:** March 31, 2009
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Orlando Fonseca, OWNER, INTERNAL MEDICINE PHYSICIAN
## Practice location
- **Address:** 9190 KATY FWY, SUITE 201, Houston, TX 77055-7455
- **Phone:** (713) 464-1919
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Texas, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 29, 2010
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1902048358) · Data from the CMS NPPES public registry.