FIONA ANN KLUSER ARONBERG, ACNP — NPI 1396903506 (Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Acute Care in WASHINGTON, MO)

CMS-1500 Box 24J / 33a • NPI

1396903506

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

363LA2100X (CMS 50)

Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Acute Care

Box 32 Service Location & ZIP+4

901 E 5TH ST, WASHINGTON, MO, 63090-3127

✓ 9-Digit EDI 837 ZIP+4 (63090-3127)

Practice Phone & Referral Fax

(636) 239-8231

Direct NPPES Verification Line

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1396903506 (FIONA ANN KLUSER ARONBERG, ACNP) has 0 active federal exclusions across all 84,224 HHS OIG LEIE sanction records (Database Verified: 2026-11-11).

CMS Medicare Order & Referring PECOS Eligibility

This practitioner does not currently appear in the CMS individual Order & Referring PECOS file (may practice in pediatrics, commercial-only networks, or hospital-employed settings).

Empirical CMS Medicare Claims, CPT Utilization & Part D Prescribing (NPI #1396903506)

Medicare Beneficiaries

Total Billed Services

121

Distinct CPT/HCPCS Codes

Medicare Allowed Total

$10,854.58

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number	`1396903506` (NPI-1 Individual Practitioner)
Provider / Legal Name	FIONA ANN KLUSER ARONBERG, ACNP
Plain-English Specialty	Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Acute Care NUCC Code: `363LA2100X` (Nurse Practitioner, Acute Care)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	901 E 5TH ST, WASHINGTON, MO, 63090-3127
Practice Telephone / Fax	Tel: (636) 239-8231
Administrative Mailing Address	901 E 5TH ST, WASHINGTON, MO, 63090-3127
Enumeration & Last Sync	Enumerated: 2008-05-26 \| CMS Record Updated: 2023-08-18

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

901 E 5TH ST, WASHINGTON, MO, 63090-3127

🗺️ Open in Google Maps 🏥 More Providers in WASHINGTON

🔒 Are you FIONA ANN KLUSER ARONBERG, ACNP? Get your Verified NPI Clinic Badge or request personal phone/address redaction →

Plain-English Taxonomy & CMS Crosswalk (363LA2100X)

What Does Taxonomy Code 363LA2100X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 363LA2100X translates to:
"Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Acute Care"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 50 (Nurse Practitioner)
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Nurse Practitioner, Acute Care for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (FIONA ANN KLUSER ARONBERG, ACNP)

Typical CPT / Diagnostic Procedures:

Comprehensive Outpatient & Inpatient Clinical Evaluation (CPT 99202–99215)
Diagnostic Workup, Laboratory Ordering & Evidence-Based Care Coordination
Preventive Screening, Patient Counseling & Multidisciplinary Referral

Common Therapeutic Classes:

Evidence-Based Specialty Pharmacotherapy & Preventive Regimens (CMS Part D Standard)

All Registered NUCC Taxonomies & State Licenses

Taxonomy Code & Plain-English Description	State License & Primary Status
`363LA2100X` — Nurse Practitioner, Acute Care Plain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Acute Care	State: MO \| License: `2003024502` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

Batch-verify up to 25 NPIs free against CMS NPPES + Medicare PECOS + HHS OIG Exclusions with 1-click CSV export.

Launch Bulk NPI Checker → JSON API Docs

FIONA ANN KLUSER ARONBERG, ACNP (NPI #1396903506)