SANDRA PAULINE MILLS CNM
NPI 1134634298
Advanced Practice Midwife in Kansas, OK
About Sandra Pauline Mills Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANDRA PAULINE MILLS CNM (NPI 1134634298) is an individual advanced practice midwife in Kansas, Oklahoma, licensed in Texas (1232830) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Texarkana, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Sandra Pauline Mills Cnm 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 Reassignment
Medicare enrollment records show Sandra Mills reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 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 74347 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KANSAS, OK 74347
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 Sandra Mills's NPI number?
The NPI number for Sandra Mills is 1134634298. It was assigned to this individual provider in the NPPES registry on December 11, 2017.
Where is Sandra Mills located?
Sandra Mills practices at 1261 E Tulsa Ave, Kansas, OK 74347. The listed phone number is (918) 868-2175.
What is Sandra Mills's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Sandra Mills enrolled in Medicare?
Yes. Sandra Mills 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 organization bills Medicare for Sandra Mills's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sandra Mills reassigns Medicare benefits to Christus Trinity Clinic Texas (Tyler, TX). The 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 Sandra Mills's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sandra Mills accept?
Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Sandra Mills 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 Sandra Mills was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sandra Pauline Mills, CNM · NPI 1134634298
Advanced Practice Midwife physician in Kansas, Oklahoma. Individual provider, active in the CMS NPPES registry since December 11, 2017.
## Identity
- **NPI:** 1134634298 (Entity type: Individual)
- **Enumerated:** December 11, 2017
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 1232830 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1261 E TULSA AVE, Kansas, OK 74347-7026
- **Phone:** (918) 868-2175
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** May 19, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1134634298) · Data from the CMS NPPES public registry.