MRS. ELLA WILLIAMSON CRNP
NPI 1740568443
Nurse Practitioner - Family in Tuscaloosa, AL
About Mrs. Ella Williamson Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ELLA WILLIAMSON CRNP (NPI 1740568443) is an individual family provider in Tuscaloosa, Alabama, licensed in Alabama (1-090748) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Alabama School Of Medicine (2010).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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. Ella Williamson Crnp 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
4Medicare enrollment records show Ella Williamson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tuscaloosa, AL 35404
- Reassigned Medicare billing, Alabama enrollment
Columbus, MS 39705
- Reassigned Medicare billing, Mississippi enrollment
- 42 clinicians in this Medicare group
Oxford, MS 38655
- Reassigned Medicare billing, Mississippi enrollment
- 60 clinicians in this Medicare group
Kinston, NC 28501
- Reassigned Medicare billing, North Carolina enrollment
- 65 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 35404 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TUSCALOOSA, AL 35404
TUSCALOOSA, AL 35404
TUSCALOUSA, AL 35404
TUSCALOOSA, AL 35404
TUSCALOOSA, AL 35404
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 Ella Williamson's NPI number?
The NPI number for Ella Williamson is 1740568443. It was assigned to this individual provider in the NPPES registry on July 28, 2011.
Where is Ella Williamson located?
Ella Williamson practices at 661 Helen Keller Blvd, Tuscaloosa, AL 35404. The listed phone number is (205) 391-7534.
What is Ella Williamson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ella Williamson enrolled in Medicare?
Yes. Ella Williamson 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 Ella Williamson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ella Williamson reassigns Medicare benefits to 4 organizations: Edwfnp LLC (Tuscaloosa, AL), United Emergency Services Of Mississippi (Columbus, MS), Right Track Medical Group, Inc (Oxford, MS) and Kinston Physicians Group, PLLC (Kinston, NC). 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 Ella Williamson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ella Williamson accept?
Health plans from Blue Cross and Blue Shield of Alabama, Oscar Insurance Company and UnitedHealthcare list Ella Williamson 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 Ella Williamson was last updated on May 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. Ella Williamson, CRNP · NPI 1740568443
Family physician in Tuscaloosa, Alabama. Individual provider, active in the CMS NPPES registry since July 28, 2011.
## Identity
- **NPI:** 1740568443 (Entity type: Individual)
- **Enumerated:** July 28, 2011
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1-090748 (Alabama)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 661 HELEN KELLER BLVD, Tuscaloosa, AL 35404-2963
- **Phone:** (205) 391-7534
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Edwfnp LLC (NPI 1871234237, Tuscaloosa, AL); United Emergency Services Of Mississippi (NPI 1801983309, Columbus, MS); Right Track Medical Group, Inc (NPI 1972080257, Oxford, MS); Kinston Physicians Group, PLLC (NPI 1689923757, Kinston, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Alabama School Of Medicine, class of 2010
## Record status
- **NPPES last updated:** May 28, 2025
- **Other identifiers:** Other 2019045211
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Source: [NPI Profile](https://npiprofile.com/npi/1740568443) · Data from the CMS NPPES public registry.