SEAN CHANG, M.D. — NPI 1801108568 (Licensed & Credentialed Allopathic & Osteopathic Physicians — Radiology

CMS-1500 Box 24J / 33a • NPI

1801108568

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

2085N0700X (CMS 13)

Licensed & Credentialed Allopathic & Osteopathic Physicians — Radiology — Neuroradiology

Box 32 Service Location & ZIP+4

1901 OUTLET CENTER DR, SUITE 120, OXNARD, CA, 93036-0663

✓ 9-Digit EDI 837 ZIP+4 (93036-0663)

Practice Phone & Referral Fax

(805) 604-9500

Direct NPPES Verification Line

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1801108568 (SEAN CHANG, 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	`1801108568` (NPI-1 Individual Practitioner)
Provider / Legal Name	SEAN CHANG, M.D.
Plain-English Specialty	Licensed & Credentialed Allopathic & Osteopathic Physicians — Radiology — Neuroradiology NUCC Code: `2085N0700X` (N/A)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	1901 OUTLET CENTER DR, SUITE 120, OXNARD, CA, 93036-0663
Practice Telephone / Fax	Tel: (805) 604-9500
Administrative Mailing Address	609 HAMPSHIRE RD APT 375, WESTLAKE VILLAGE, CA, 91361-2318
Enumeration & Last Sync	Enumerated: 2010-07-10 \| CMS Record Updated: 2026-10-07

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

1901 OUTLET CENTER DR, SUITE 120, OXNARD, CA, 93036-0663

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Plain-English Taxonomy & CMS Crosswalk (2085N0700X)

What Does Taxonomy Code 2085N0700X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 2085N0700X translates to:
"Licensed & Credentialed Allopathic & Osteopathic Physicians — Radiology — Neuroradiology"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 13 (Physician/Neurology)
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Allopathic & Osteopathic Physicians — Radiology — Neuroradiology for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (SEAN CHANG, 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
`2085N0700X` — Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Radiology — Neuroradiology	State: CA \| License: `112950` \| Primary: Yes (Primary)
`2085N0700X` — Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Radiology — Neuroradiology	State: IA \| License: `MD-54108` \| Primary: Secondary
`2085R0202X` — Radiology, Diagnostic Radiology Plain English: Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist)	State: MO \| License: `2024034448` \| Primary: Secondary
`2085R0202X` — Radiology, Diagnostic Radiology Plain English: Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist)	State: GU \| License: `M-2501` \| Primary: Secondary
`2085R0202X` — Radiology, Diagnostic Radiology Plain English: Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist)	State: ND \| License: `PT21830` \| Primary: Secondary
`2085R0202X` — Radiology, Diagnostic Radiology Plain English: Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist)	State: IL \| License: `036.171972` \| Primary: Secondary
`2085R0202X` — Radiology, Diagnostic Radiology Plain English: Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist)	State: IA \| License: `MD-54108` \| Primary: Secondary
`2085R0202X` — Radiology, Diagnostic Radiology Plain English: Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist)	State: WY \| License: `18726A` \| Primary: Secondary

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SEAN CHANG, M.D. (NPI #1801108568)