MRS. SARA GREATHOUSE WHNP
NPI 1467519165
Nurse Practitioner - Women's Health in Texarkana, TX
About Mrs. Sara Greathouse Whnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SARA GREATHOUSE WHNP (NPI 1467519165) is an individual women's health provider in Texarkana, Texas, licensed in Texas (AP113819) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Texarkana, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Mrs. Sara Greathouse 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 Sara Greathouse 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.
Physician 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 Sara Greathouse's NPI number?
The NPI number for Sara Greathouse is 1467519165. It was assigned to this individual provider in the NPPES registry on January 2, 2007.
Where is Sara Greathouse located?
Sara Greathouse practices at 2602 Saint Michael Dr Ste 400, Texarkana, TX 75503. The listed phone number is (903) 794-0888.
What is Sara Greathouse's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Sara Greathouse enrolled in Medicare?
Yes. Sara Greathouse 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 Sara Greathouse's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sara Greathouse 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 Sara Greathouse's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sara Greathouse accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 8 other insurers list Sara Greathouse 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 Sara Greathouse 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.
# Mrs. Sara Greathouse, WHNP · NPI 1467519165
Women's Health physician in Texarkana, Texas. Individual provider, active in the CMS NPPES registry since January 2, 2007.
## Identity
- **NPI:** 1467519165 (Entity type: Individual)
- **Enumerated:** January 2, 2007
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** AP113819 (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:** Other, class of 2004
## Record status
- **NPPES last updated:** September 11, 2025
- **Other identifiers:** Medicaid 157987758 (AR)
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Source: [NPI Profile](https://npiprofile.com/npi/1467519165) · Data from the CMS NPPES public registry.