1. Home
  2. Directory
  3. Alabama
  4. Tuscaloosa
  5. Nurse Anesthetist Certified Registered
  6. NPI Profile

JOHNNA JUNKIN WALKER CRNA
NPI 1083637813
Nurse Anesthetist, Certified Registered in Tuscaloosa, AL

Active since July 25, 2006Accepts Medicare Assignment
809 UNIVERSITY BLVD E, TUSCALOOSA, AL 35401(205) 759-7352(205) 759-6397 Get Directions Write a Review

NPPES record last updated: November 4, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Johnna Junkin Walker Crna NPPES

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

JOHNNA JUNKIN WALKER CRNA (NPI 1083637813) is an individual nurse anesthetist, certified registered in Tuscaloosa, Alabama, licensed in Alabama (1-048598) and active in the NPI registry since July 2006. She is a graduate of Other (1993).

NPPES Registry Identity

NPI1083637813
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameJOHNNA JUNKIN WALKERCredential: CRNA
Location Address809 UNIVERSITY BLVD ETuscaloosa, AL 35401-2029
Mailing Address809 University Blvd ETuscaloosa, AL 35401-2029 · (205) 759-7352 · Fax (205) 759-6397
Phone(205) 759-7352
Fax(205) 759-6397
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateJuly 25, 2006
Last NPPES UpdateNovember 4, 2010
✔ NPI 1083637813 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in AL · 1-048598
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered NurseTaxonomy 163W00000X · License 1-048598 (AL)
809 UNIVERSITY BLVD E, Tuscaloosa, AL 35401
Open in Google Maps ↗

Other Identifiers 3

Other044541AL · American Association Of Nurse Anesthetists (certification)
Medicare UPINR76120AL
Medicare ID-Type Unspecified000074267AL · C.r.n.a.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Johnna Junkin Walker Crna 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.

PECOS PAC ID6800075268
PECOS Enrollment IDI20110201000366

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35401 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
$122.31 typical visit price
range $52.65 – $161.63
Typical copayment $30.57 (range $13.16 – $40.40)
Most-billed visit code 99204
Established Patient
$66.08 typical visit price
range $16.56 – $131.65
Typical copayment $16.52 (range $4.14 – $32.91)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Pre-operative OSA assessment
Percentage of patients who undergo a surgical procedure in the operating room/procedure room that have a pre-operative assessment for Obstructive Sleep Apnea (OSA)
100%367 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

ALABAMA HOSPITAL CARE LLC
Internal Medicine
809 UNIVERSITY BLVD E
TUSCALOOSA, AL 35401
Tuscaloosa County (205) 344-9019
DR. JOHN WILLIAM DUBAY M.D.
Internal Medicine (Medical Oncology)
809 UNIVERSITY BLVD E, DCH CANCER TREATMENT CENTER
TUSCALOOSA, AL 35401
Tuscaloosa County (205) 759-7803
STEVEN WESLEY COPELAND M.D.
Internal Medicine
809 UNIVERSITY BLVD E
TUSCALOOSA, AL 35401
Tuscaloosa County (205) 759-7800
JAMES PAUL MURPHY CRNP
Nurse Practitioner
809 UNIVERSITY BLVD E, MEDICAL TOWER #124
TUSCALOOSA, AL 35401
Tuscaloosa County (205) 759-7111
KATHY TAYLOR GIVHAN CRNA
Nurse Anesthetist, Certified Registered
809 UNIVERSITY BLVD E
TUSCALOOSA, AL 35401
Tuscaloosa County (205) 759-7352
WHATLEY HEALTH SERVICES, INC
General Acute Care Hospital
809 UNIVERSITY BLVD E
TUSCALOOSA, AL 35401
Tuscaloosa County (205) 614-6063
REBECCA MAYS SYLLA CRNP
Nurse Practitioner (Family)
809 UNIVERSITY BLVD E
TUSCALOOSA, AL 35401
Tuscaloosa County (205) 759-7122
SHANNON ALVERSON MORRISON CRNP
Nurse Practitioner
809 UNIVERSITY BLVD E
TUSCALOOSA, AL 35401
Tuscaloosa County (205) 507-0530

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 Johnna Walker's NPI number?

The NPI number for Johnna Walker is 1083637813. It was assigned to this individual provider in the NPPES registry on July 25, 2006.

Where is Johnna Walker located?

Johnna Walker practices at 809 University Blvd E, Tuscaloosa, AL 35401. The listed phone number is (205) 759-7352.

What is Johnna Walker's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Johnna Walker enrolled in Medicare?

Yes. Johnna Walker 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.

What insurance does Johnna Walker accept?

Health plans from Blue Cross and Blue Shield of Alabama list Johnna Walker 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 Johnna Walker was last updated on November 4, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.