STEPHEN COX
NPI 1780432377
Nurse Anesthetist, Certified Registered in Houston, TX
About Stephen Cox NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN COX (NPI 1780432377) is an individual nurse anesthetist, certified registered in Houston, Texas, licensed in Texas (1166908) and active in the NPI registry since May 2024. He is affiliated with Mountain View Regional Medical Center and is a graduate of Other (2024).
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
Stephen Cox 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 Reassignments
3Medicare enrollment records show Stephen Cox reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,554 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 clinicians in this Medicare group
Las Cruces, NM 88011
- Reassigned Medicare billing, New Mexico enrollment
- 238 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mountain View Regional Medical Center
Acute Care Hospitals · Las Cruces, NMHouston Methodist Sugarland Hospital
Acute Care Hospitals · Sugar Land, TXMemorial Hermann Katy Hospital
Acute Care Hospitals · Katy, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Stephen Cox's NPI number?
The NPI number for Stephen Cox is 1780432377. It was assigned to this individual provider in the NPPES registry on May 8, 2024.
Where is Stephen Cox located?
Stephen Cox practices at 6720 Bertner Ave, Houston, TX 77030. The listed phone number is (832) 355-2666.
What is Stephen Cox's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Stephen Cox enrolled in Medicare?
Yes. Stephen Cox 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 organizations bill Medicare for Stephen Cox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Cox reassigns Medicare benefits to 3 organizations: Baylor College Of Medicine (Houston, TX), U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX) and Las Cruces Hb Medical Services LLC (Las Cruces, NM). Each 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 Stephen Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Cox accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Stephen Cox 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.
Is Stephen Cox affiliated with any hospitals?
According to CMS data, Stephen Cox is affiliated with Mountain View Regional Medical Center, Houston Methodist Sugarland Hospital and Memorial Hermann Katy Hospital.
When was this NPI record last updated?
The NPPES record for Stephen Cox was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.
# Stephen Cox · NPI 1780432377
Nurse Anesthetist, Certified Registered physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since May 8, 2024.
## Identity
- **NPI:** 1780432377 (Entity type: Individual)
- **Enumerated:** May 8, 2024
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 1166908 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6720 BERTNER AVE, Houston, TX 77030-2604
- **Phone:** (832) 355-2666 · **Fax:** (832) 355-6279
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Baylor College Of Medicine (NPI 1881026664, Houston, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); Las Cruces Hb Medical Services LLC (NPI 1598446171, Las Cruces, NM) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** June 3, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1780432377) · Data from the CMS NPPES public registry.