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

MS. ALICIA LAYTON NP
NPI 1053854323
Nurse Practitioner - Acute Care in Saint Louis, MO

Q: What is Alicia Layton's NPI number?

The NPI number for Alicia Layton is 1053854323. It was assigned to this individual provider in the NPPES registry on November 18, 2016.

Q: What is Alicia Layton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Alicia Layton was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since November 18, 2016PECOS Enrolled

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: September 22, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 22, 2026, Mar 5, 2024, Nov 18, 2016 (3 updates tracked since 2016).

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About Ms. Alicia Layton Np NPPES

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

MS. ALICIA LAYTON NP (NPI 1053854323) is an individual acute care provider in Saint Louis, Missouri, licensed in Missouri (2025034737) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1053854323

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameMS. ALICIA LAYTONCredential: NP

Location Address1 BARNES JEWISH HOSPITAL PLAZA, DEPT OF ANESTHESIOLOGYSaint Louis, MO 63110-1003

Mailing Address660 S Euclid Ave, Cb 8054Saint Louis, MO 63110-1010 · (800) 862-9980 · Fax (314) 362-1185

Phone(800) 862-9980

Fax(314) 362-1185

Sole ProprietorNo

Enumeration DateNovember 18, 2016

Last NPPES UpdateSeptember 22, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 22, 2026

✔ NPI 1053854323 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in MO · 2025034737

Also ListedNurse PractitionerTaxonomy 363L00000X · License 209.015017 (IL)

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 209015017 (IL)

1 BARNES JEWISH HOSPITAL PLAZA, Saint Louis, MO 63110

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Secondary Practice Locations 2

Location 15409 N Knoxville AvePeoria, IL 61614-5069 · Phone (309) 689-6008

Location 21304 Franklin Ave Ste 380Normal, IL 61761-3558 · Phone (309) 268-5130 · Fax (309) 268-5784

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Alicia Layton Np 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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 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

$86.32 typical visit price

range $55.65 – $169.38

Typical copayment $21.58 (range $13.91 – $42.34)

Most-billed visit code 99203

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

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 13

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 Alicia Layton's NPI number?

The NPI number for Alicia Layton is 1053854323. It was assigned to this individual provider in the NPPES registry on November 18, 2016.

Where is Alicia Layton located?

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

What is Alicia Layton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Alicia Layton enrolled in Medicare?

Yes. Alicia Layton is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alicia Layton was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.