NORTHWEST HOUSTON NEUROLOGY, PA
NPI 1689671596
Psychiatry & Neurology - Neurology in Tomball, TX
About Northwest Houston Neurology, Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORTHWEST HOUSTON NEUROLOGY, PA (NPI 1689671596) is a healthcare organization registered as a neurology in Tomball, Texas and active in the NPI registry since July 2005. The organization maintains a secondary practice location in Cypress and lists Adrian Antonio Santamaria, Md, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
Group Practice 1
Accepted Insurance
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 Houston Neurology, 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
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Northwest Houston Neurology, PA, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.
Clinicians, nearest first (4)
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 Houston Neurology, PA's NPI number?
The NPI number for Northwest Houston Neurology, PA is 1689671596. It was assigned to this organization in the NPPES registry on July 7, 2005.
Where is Northwest Houston Neurology, PA located?
Northwest Houston Neurology, PA is located at 455 School St Suite 20, Tomball, TX 77375. The listed phone number is (281) 357-5678.
What is Northwest Houston Neurology, PA's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Northwest Houston Neurology, PA enrolled in Medicare?
Yes. Northwest Houston Neurology, PA is registered in the Medicare PECOS enrollment system.
When is Northwest Houston Neurology, 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 Northwest Houston Neurology, PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Northwest Houston Neurology, 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. The largest specialties are Neurology (3) and Nurse Practitioner (1). Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Northwest Houston Neurology, PA accept?
Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Northwest Houston Neurology, PA 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 Northwest Houston Neurology, PA was last updated on August 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 Houston Neurology, Pa · NPI 1689671596
Neurology organization in Tomball, Texas. Organization record, active in the CMS NPPES registry since July 7, 2005.
## Identity
- **NPI:** 1689671596 (Entity type: Organization)
- **Enumerated:** July 7, 2005
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **Organization subpart:** No
- **Authorized official:** Adrian Santamaria, MD
## Practice location
- **Address:** 455 SCHOOL ST, SUITE 20, Tomball, TX 77375-4593
- **Phone:** (281) 357-5678 · **Fax:** (281) 357-8765
## 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:** 4 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Neurology (3), Nurse Practitioner (1); 3 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 15, 2023
- **Other identifiers:** Other 0040KG (TX); Medicaid 162810901 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1689671596) · Data from the CMS NPPES public registry.