NORTHWEST ORTHOPEDIC ASSOCIATES, P.A.
NPI 1083727226
Orthopaedic Surgery in Houston, TX
About Northwest Orthopedic Associates, P.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORTHWEST ORTHOPEDIC ASSOCIATES, P.A. (NPI 1083727226) is a healthcare organization registered as an orthopaedic surgery in Houston, Texas and active in the NPI registry since August 2006. The organization lists Richard G Nixon, President/owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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)
Northwest Orthopedic Associates, P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 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
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Northwest Orthopedic Associates, P.A., which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
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 Northwest Orthopedic Associates, P.A.'s NPI number?
The NPI number for Northwest Orthopedic Associates, P.A. is 1083727226. It was assigned to this organization in the NPPES registry on August 15, 2006.
Where is Northwest Orthopedic Associates, P.A. located?
Northwest Orthopedic Associates, P.A. is located at 1919 North Loop W Ste 115, Houston, TX 77008. The listed phone number is (713) 864-2663.
What is Northwest Orthopedic Associates, P.A.'s specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Northwest Orthopedic Associates, P.A. enrolled in Medicare?
Yes. Northwest Orthopedic Associates, P.A. is registered in the Medicare PECOS enrollment system.
When is Northwest Orthopedic Associates, P.A.'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 February 28, 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 Northwest Orthopedic Associates, P.A.?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Orthopedic Surgery, reassign their Medicare billing to Northwest Orthopedic Associates, P.A.. 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, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Northwest Orthopedic Associates, P.A. was last updated on April 5, 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.
# Northwest Orthopedic Associates, P.a. · NPI 1083727226
Orthopaedic Surgery organization in Houston, Texas. Organization record, active in the CMS NPPES registry since August 15, 2006.
## Identity
- **NPI:** 1083727226 (Entity type: Organization)
- **Enumerated:** August 15, 2006
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **Organization subpart:** No
- **Authorized official:** Richard Nixon, PRESIDENT/OWNER
## Practice location
- **Address:** 1919 NORTH LOOP W STE 115, Houston, TX 77008-1392
- **Phone:** (713) 864-2663 · **Fax:** (713) 802-0684
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Texas, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 2 clinicians (Orthopedic Surgery) reassign Medicare billing to this organization (form CMS-855R); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 5, 2022
- **Other identifiers:** Medicaid 114771201 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1083727226) · Data from the CMS NPPES public registry.