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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. SARA V WALKER MSN, CRNP, FNP-BC
NPI 1912914185
Nurse Practitioner - Family in Birmingham, AL

Active since August 01, 2006PECOS Enrolled
2700 CORPORATE DR STE 200, BIRMINGHAM, AL 35242(855) 212-2273(629) 240-6003 Get Directions Write a Review

NPPES record last updated: October 26, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 26, 2026, Jan 2, 2025 (2 updates tracked since 2025).

About Mrs. Sara V Walker Msn, Crnp, Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. SARA V WALKER MSN, CRNP, FNP-BC (NPI 1912914185) is an individual family provider in Birmingham, Alabama, licensed in Alabama (1-097727) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Pell City.

NPPES Registry Identity

NPI1912914185
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. SARA V WALKERCredential: MSN, CRNP, FNP-BC
Location Address2700 CORPORATE DR STE 200Birmingham, AL 35242-2733
Mailing Address5410 Maryland Way Ste 400Brentwood, TN 37027-8087 · (855) 212-2273
Phone(855) 212-2273
Fax(629) 240-6003
Sole ProprietorNo
Enumeration DateAugust 1, 2006
Last NPPES UpdateOctober 26, 20262 updates tracked since enumeration
NPPES CertifiedOctober 26, 2026
✔ NPI 1912914185 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AL · 1-097727
2700 CORPORATE DR STE 200, Birmingham, AL 35242
Open in Google Maps ↗

Other Names 1

Former Name (1)Sara V. Tew, Thompson

Secondary Practice Location 1

Location 170 Plaza DrivePell City, AL 35125 · Phone (205) 814-9284 · Fax (205) 338-0865

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Sara V Walker Msn, Crnp, Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Sara Walker reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Uab Stv Orthopedics, LLC
9.1 mi
Orthopaedic Surgery
2700 10TH AVE S STE 200
Birmingham, AL 35205
  • Reassigned Medicare billing, Alabama enrollment
  • Medicare enrollment name: St. Vincent's Orthopedics, PC
  • 16 clinicians in this Medicare group
NPI 1710054432 (205) 933-7838
Monogram Health Professional Services PC
181 mi
Nephrology
5410 MARYLAND WAY STE 400
Brentwood, TN 37027
  • Reassigned Medicare billing, Alabama and Tennessee enrollments
  • Also billed through NPI 1134739089 (Tennessee)
  • 89 clinicians in this Medicare group
NPI 1336748300 (615) 673-4455

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 35242 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JACQUELINE ELAINE WHITE CRNP
Nurse Practitioner (Family)
2700 CORPORATE DR STE 200
BIRMINGHAM, AL 35242
Shelby County (855) 212-2273
DIRECT PAY PROVIDER NETWORK LLC
Contractor
2700 CORPORATE DR STE 200
BIRMINGHAM, AL 35242
Shelby County (866) 214-5920
BLANKENSHIP COUNSELING LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
2700 CORPORATE DR STE 200
BIRMINGHAM, AL 35242
Shelby County (205) 502-4346
SCHAQUWA RENIA WILLIAMS FNP-C
Nurse Practitioner (Family)
2700 CORPORATE DR STE 200
BIRMINGHAM, AL 35242
Shelby County (855) 212-2273
ELIZA BLANKENSHIP
Counselor (Mental Health)
2700 CORPORATE DR STE 200
BIRMINGHAM, AL 35242
Shelby County (205) 502-4346
JAYSON CURRY
Counselor
2700 CORPORATE DR STE 200
BIRMINGHAM, AL 35242
Shelby County (706) 590-2630
DR. RENEE MYERS HOLLON PHD
Psychologist (Clinical)
2700 CORPORATE DR STE 200
BIRMINGHAM, AL 35242
Shelby County (205) 202-0436
BRITNEY N JONES CRNP
Nurse Practitioner (Family)
2700 CORPORATE DR STE 200
BIRMINGHAM, AL 35242
Shelby County (855) 212-2273

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 Walker's NPI number?

The NPI number for Sara Walker is 1912914185. It was assigned to this individual provider in the NPPES registry on August 1, 2006. The provider is also known as Sara V. Tew, Thompson.

Where is Sara Walker located?

Sara Walker practices at 2700 Corporate Dr Ste 200, Birmingham, AL 35242. The listed phone number is (855) 212-2273.

What is Sara Walker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sara Walker enrolled in Medicare?

Yes. Sara Walker is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Sara Walker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sara Walker reassigns Medicare benefits to 2 organizations: Uab Stv Orthopedics, LLC (Birmingham, AL) and Monogram Health Professional Services PC (Brentwood, TN). 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 Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sara Walker was last updated on October 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.