NICOLE LEIGH AARONSON, M.D. — NPI 1285925305 (Licensed & Credentialed Allopathic & Osteopathic Physicians — Otolaryngology — Pediatric Otolaryngology in WILMINGTON, DE)

CMS-1500 Box 24J / 33a • NPI

1285925305

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

207YP0228X (CMS 04)

Licensed & Credentialed Allopathic & Osteopathic Physicians — Otolaryngology — Pediatric Otolaryngology

Box 32 Service Location & ZIP+4

1600 ROCKLAND RD, WILMINGTON, DE, 19803-3607

✓ 9-Digit EDI 837 ZIP+4 (19803-3607)

Practice Phone & Referral Fax

(302) 651-4200

Direct NPPES Verification Line

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1285925305 (NICOLE LEIGH AARONSON, M.D.) 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).

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number	`1285925305` (NPI-1 Individual Practitioner)
Provider / Legal Name	NICOLE LEIGH AARONSON, M.D.
Plain-English Specialty	Licensed & Credentialed Allopathic & Osteopathic Physicians — Otolaryngology — Pediatric Otolaryngology NUCC Code: `207YP0228X` (Otolaryngology, Pediatric Otolaryngology)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	1600 ROCKLAND RD, WILMINGTON, DE, 19803-3607
Practice Telephone / Fax	Tel: (302) 651-4200
Administrative Mailing Address	PO BOX 191, ROCKLAND, DE, 19732-0191
Enumeration & Last Sync	Enumerated: 2011-04-23 \| CMS Record Updated: 2018-03-17

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

1600 ROCKLAND RD, WILMINGTON, DE, 19803-3607

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Plain-English Taxonomy & CMS Crosswalk (207YP0228X)

What Does Taxonomy Code 207YP0228X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 207YP0228X translates to:
"Licensed & Credentialed Allopathic & Osteopathic Physicians — Otolaryngology — Pediatric Otolaryngology"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 04 (Physician/Otolaryngology)
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Otolaryngology, Pediatric Otolaryngology for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (NICOLE LEIGH AARONSON, M.D.)

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
`207YP0228X` — Otolaryngology, Pediatric Otolaryngology Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Otolaryngology — Pediatric Otolaryngology	State: NJ \| License: `25MA10224100` \| Primary: Secondary
`207YP0228X` — Otolaryngology, Pediatric Otolaryngology Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Otolaryngology — Pediatric Otolaryngology	State: PA \| License: `MD460861` \| Primary: Secondary
`207YP0228X` — Otolaryngology, Pediatric Otolaryngology Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Otolaryngology — Pediatric Otolaryngology	State: DE \| License: `C10012291` \| Primary: Yes (Primary)

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NICOLE LEIGH AARONSON, M.D. (NPI #1285925305)