TIMOTHY JOSEPH POREA MD
NPI 1336129899
Pediatrics - Pediatric Hematology-Oncology in Houston, TX
About Timothy Joseph Porea Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY JOSEPH POREA MD (NPI 1336129899) is an individual pediatric hematology-oncology provider in Houston, Texas, licensed in Texas (P9109) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Timothy Joseph Porea Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Timothy Porea reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
HOUSTON, TX 77030
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Timothy Porea's NPI number?
The NPI number for Timothy Porea is 1336129899. It was assigned to this individual provider in the NPPES registry on January 20, 2006.
Where is Timothy Porea located?
Timothy Porea practices at 1102 Bates Ave Suite 1570, Houston, TX 77030. The listed phone number is (832) 822-1482.
What is Timothy Porea's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Timothy Porea enrolled in Medicare?
Yes. Timothy Porea is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Timothy Porea's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Porea reassigns Medicare benefits to Texas Children's Physician Group (Houston, TX). The 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 Timothy Porea's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Timothy Porea accept?
Health plans from Moda Health Plan, Inc. list Timothy Porea 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 Timothy Porea was last updated on March 30, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Timothy Joseph Porea, MD · NPI 1336129899
Pediatric Hematology-Oncology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since January 20, 2006.
## Identity
- **NPI:** 1336129899 (Entity type: Individual)
- **Enumerated:** January 20, 2006
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** P9109 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1102 BATES AVE, SUITE 1570, Houston, TX 77030-2617
- **Phone:** (832) 822-1482 · **Fax:** (832) 825-4299
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Texas Children's Physician Group (NPI 1861675506, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Baylor College Of Medicine, class of 1992
## Record status
- **NPPES last updated:** March 30, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1336129899) · Data from the CMS NPPES public registry.