JOHN DANIEL ABAD, M.D. — NPI 1578722336 (Licensed & Credentialed Allopathic & Osteopathic Physicians — Surgery

CMS-1500 Box 24J / 33a • NPI

1578722336

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

2086X0206X (CMS 02)

Licensed & Credentialed Allopathic & Osteopathic Physicians — Surgery — Surgical Oncology

Box 32 Service Location & ZIP+4

4405 WEAVER PKWY, WARRENVILLE, IL, 60555-3269

✓ 9-Digit EDI 837 ZIP+4 (60555-3269)

Practice Phone & Referral Fax

(630) 352-5420

Fax: (630) 352-5499

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1578722336 (JOHN DANIEL ABAD, 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	`1578722336` (NPI-1 Individual Practitioner)
Provider / Legal Name	JOHN DANIEL ABAD, M.D.
Plain-English Specialty	Licensed & Credentialed Allopathic & Osteopathic Physicians — Surgery — Surgical Oncology NUCC Code: `2086X0206X` (Surgery, Surgical Oncology)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	4405 WEAVER PKWY, WARRENVILLE, IL, 60555-3269
Practice Telephone / Fax	Tel: (630) 352-5420 \| Fax: (630) 352-5499
Administrative Mailing Address	4405 WEAVER PKWY, WARRENVILLE, IL, 60555-3269
Enumeration & Last Sync	Enumerated: 2008-06-06 \| CMS Record Updated: 2017-05-11

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

4405 WEAVER PKWY, WARRENVILLE, IL, 60555-3269

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Plain-English Taxonomy & CMS Crosswalk (2086X0206X)

What Does Taxonomy Code 2086X0206X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 2086X0206X translates to:
"Licensed & Credentialed Allopathic & Osteopathic Physicians — Surgery — Surgical Oncology"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 02 (Physician/General Surgery) • CMS Code 91 (Physician/Surgical Oncology)
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Surgery, Surgical Oncology for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (JOHN DANIEL ABAD, 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
`208600000X` — Surgery Plain English: Board-Certified Orthopedic Surgeon (Bone, Joint, Spine & Sports Injury Surgeon)	State: IL \| License: `036138955` \| Primary: Secondary
`2086X0206X` — Surgery, Surgical Oncology Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Surgery — Surgical Oncology	State: IN \| License: `01069731A` \| Primary: Secondary
`2086X0206X` — Surgery, Surgical Oncology Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Surgery — Surgical Oncology	State: IL \| License: `036138955` \| Primary: Yes (Primary)

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JOHN DANIEL ABAD, M.D. (NPI #1578722336)