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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.

KAITLIN WALKER CRNA
NPI 1932979077
Nurse Anesthetist, Certified Registered in Saint Louis, MO

Active since January 08, 2024
1 BARNES JEWISH HOSPITAL PLAZA, DEPT OF ANESTHESIOLOGY, SAINT LOUIS, MO 63110(800) 862-9980(314) 362-1185 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Kaitlin Walker Crna NPPES

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

KAITLIN WALKER CRNA (NPI 1932979077) is an individual nurse anesthetist, certified registered in Saint Louis, Missouri, licensed in Missouri (2026022461) and active in the NPI registry since January 2024. She is a graduate of University Of South Carolina School Of Medicine (2026).

NPPES Registry Identity

NPI1932979077
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameKAITLIN WALKERCredential: CRNA
Location Address1 BARNES JEWISH HOSPITAL PLAZA, DEPT OF ANESTHESIOLOGYSaint Louis, MO 63110-1003
Mailing AddressP O Box 7412011, Dept Of AnesthesiologySaint Louis, MO 60674-2011 · (314) 273-6249 · Fax (314) 362-1185
Phone(800) 862-9980
Fax(314) 362-1185
Sole ProprietorNo
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2026
Enumeration DateJanuary 8, 2024
Last NPPES UpdateJuly 17, 2026
NPPES CertifiedJuly 17, 2026
✔ NPI 1932979077 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 MO · 2026022461
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 314823 (NC)
1 BARNES JEWISH HOSPITAL PLAZA, Saint Louis, MO 63110
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kaitlin Walker Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7416420880
PECOS Enrollment IDI20260626001283

Other Providers at the Same Location NPPES 12

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

DR. MICHAEL PAUL FULLENKAMP M.D.
Emergency Medicine
1 BARNES JEWISH HOSPITAL PLAZA
ST. LOUIS, MO 63110
St. Louis City (314) 294-0446
BARNES JEWISH HOSPITAL
General Acute Care Hospital
1 BARNES JEWISH HOSPITAL PLAZA, 90-23-402 VISION CENTER
ST LOUIS, MO 63110
St. Louis City (314) 362-6123
MS. NATALIE K MEIRINK ACNP
Nurse Practitioner (Acute Care)
1 BARNES JEWISH HOSPITAL PLAZA, DEPT OF ANESTHESIOLOGY
SAINT LOUIS, MO 63110
St. Louis City (800) 862-9980
SURAJ SHANKAR MD
Psychiatry & Neurology (Psychiatry)
1 BARNES JEWISH HOSPITAL PLAZA
SAINT LOUIS, MO 63110
St. Louis City (314) 362-2462
DR. JOHN WILLIAM DAVIS MD PHD
Internal Medicine
1 BARNES JEWISH HOSPITAL PLAZA
ST. LOUIS, MO 63110
St. Louis City (314) 747-3000
DR. FRITZ BRECKNER D.O.
Emergency Medicine
1 BARNES JEWISH HOSPITAL PLAZA, DEPT OF ANESTHESIOLOGY
ST. LOUIS, MO 63110
St. Louis City (800) 862-9980
ZACHARIAH WILLIAM COLE DMD, MD
Oral & Maxillofacial Surgery
1 BARNES JEWISH HOSPITAL PLAZA, SUITE 203
ST LOUIS, MO 63110
St. Louis City (314) 361-6006
ROBERT WAITE CRNA
Nurse Anesthetist, Certified Registered
1 BARNES JEWISH HOSPITAL PLAZA, DEPT OF ANESTHESIOLOGY
SAINT LOUIS, MO 63110
St. Louis City (800) 862-9980

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 Kaitlin Walker's NPI number?

The NPI number for Kaitlin Walker is 1932979077. It was assigned to this individual provider in the NPPES registry on January 8, 2024.

Where is Kaitlin Walker located?

Kaitlin Walker practices at 1 Barnes Jewish Hospital Plaza Dept Of Anesthesiology, Saint Louis, MO 63110. The listed phone number is (800) 862-9980.

What is Kaitlin Walker's specialty?

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

Is Kaitlin Walker enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Kaitlin Walker was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 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.