SHANNA LYNN WILLIS CNM
NPI 1780261834
Advanced Practice Midwife in Spring, TX
About Shanna Lynn Willis Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHANNA LYNN WILLIS CNM (NPI 1780261834) is an individual advanced practice midwife in Spring, Texas, licensed in Texas (1033263) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
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
Shanna Lynn Willis 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 Reassignments
2Medicare enrollment records show Shanna Willis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77065
- Reassigned Medicare billing, Texas enrollment
- 6 clinicians in this Medicare group
Cypress, TX 77433
- Reassigned Medicare billing, Texas enrollment
- 8 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 77373 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Shanna Willis's NPI number?
The NPI number for Shanna Willis is 1780261834. It was assigned to this individual provider in the NPPES registry on March 25, 2021.
Where is Shanna Willis located?
Shanna Willis practices at 419 Gentry St, Spring, TX 77373. The listed phone number is (281) 296-0343.
What is Shanna Willis's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Shanna Willis enrolled in Medicare?
Yes. Shanna Willis 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 Shanna Willis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shanna Willis reassigns Medicare benefits to 2 organizations: Oanh Ngoc Bui Do PA (Houston, TX) and Fairfield Ob-Gyn PLLC (Cypress, 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 Shanna Willis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shanna Willis accept?
Health plans from Blue Cross and Blue Shield of Texas list Shanna Willis 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 Shanna Willis was last updated on March 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Shanna Lynn Willis, CNM · NPI 1780261834
Advanced Practice Midwife physician in Spring, Texas. Individual provider, active in the CMS NPPES registry since March 25, 2021.
## Identity
- **NPI:** 1780261834 (Entity type: Individual)
- **Enumerated:** March 25, 2021
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 1033263 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 419 GENTRY ST, Spring, TX 77373-8359
- **Phone:** (281) 296-0343 · **Fax:** (281) 503-7765
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Oanh Ngoc Bui Do PA (NPI 1033393400, Houston, TX); Fairfield Ob-Gyn PLLC (NPI 1871987966, Cypress, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** March 25, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1780261834) · Data from the CMS NPPES public registry.