MS. CATHY LYNN GREEN RNC, WHNP
NPI 1750415287
Nurse Practitioner - Women's Health in Texarkana, TX
About Ms. Cathy Lynn Green Rnc, Whnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. CATHY LYNN GREEN RNC, WHNP (NPI 1750415287) is an individual women's health provider in Texarkana, Texas, licensed in Texas (671442) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Christus St Michael Health System, and maintains a secondary practice location in Texarkana.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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
Ms. Cathy Lynn Green Rnc, Whnp 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
2Medicare enrollment records show Cathy Green reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Odessa, TX 79761
- Reassigned Medicare billing, Arkansas enrollment
- 15 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus St Michael Health System
Acute Care Hospitals · Texarkana, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75503 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TEXARKANA, TX 75503
TEXARKANA, TX 75503
TEXARKANA, TX 75503
TEXARKANA, TX 75503
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 Cathy Green's NPI number?
The NPI number for Cathy Green is 1750415287. It was assigned to this individual provider in the NPPES registry on March 15, 2007.
Where is Cathy Green located?
Cathy Green practices at 2602 Saint Michael Dr Ste 400, Texarkana, TX 75503. The listed phone number is (903) 794-0888.
What is Cathy Green's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Cathy Green enrolled in Medicare?
Yes. Cathy Green 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 Cathy Green's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cathy Green reassigns Medicare benefits to 2 organizations: Christus Trinity Clinic Texas (Tyler, TX) and Permian Premier Health Services Inc (Odessa, TX). 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 Cathy Green's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cathy Green accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 6 other insurers list Cathy Green 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 Cathy Green affiliated with any hospitals?
According to CMS data, Cathy Green is affiliated with Christus St Michael Health System.
When was this NPI record last updated?
The NPPES record for Cathy Green was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Ms. Cathy Lynn Green, RNC, WHNP · NPI 1750415287
Women's Health physician in Texarkana, Texas. Individual provider, active in the CMS NPPES registry since March 15, 2007.
## Identity
- **NPI:** 1750415287 (Entity type: Individual)
- **Enumerated:** March 15, 2007
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** 671442 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2602 SAINT MICHAEL DR STE 400, Texarkana, TX 75503-5224
- **Phone:** (903) 794-0888
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); Permian Premier Health Services Inc (NPI 1285664763, Odessa, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Southwestern Medical School At Dallas, class of 1999
## Record status
- **NPPES last updated:** September 11, 2025
- **Other identifiers:** Other A006015 (AR); Other AP109917 (TX)
---
Source: [NPI Profile](https://npiprofile.com/npi/1750415287) · Data from the CMS NPPES public registry.