ROBERTO AREVALO ARAUJO, M.D. — NPI 1659328003 (Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician) in HOLIDAY, FL)

CMS-1500 Box 24J / 33a • NPI

1659328003

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

207RX0202X (CMS 11)

Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)

Box 32 Service Location & ZIP+4

3000 US HIGHWAY 19, HOLIDAY, FL, 34691-2635

✓ 9-Digit EDI 837 ZIP+4 (34691-2635)

Practice Phone & Referral Fax

(727) 849-6690

Fax: (727) 848-3771

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1659328003 (ROBERTO AREVALO ARAUJO, 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	`1659328003` (NPI-1 Individual Practitioner)
Provider / Legal Name	ROBERTO AREVALO ARAUJO, M.D.
Plain-English Specialty	Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician) NUCC Code: `207RX0202X` (Internal Medicine, Medical Oncology)
Certifying / Licensing Body	American Board of Internal Medicine (ABIM)
Practice Location Address	3000 US HIGHWAY 19, HOLIDAY, FL, 34691-2635
Practice Telephone / Fax	Tel: (727) 849-6690 \| Fax: (727) 848-3771
Administrative Mailing Address	3000 US HIGHWAY 19, HOLIDAY, FL, 34691-2635
Enumeration & Last Sync	Enumerated: 2006-05-30 \| CMS Record Updated: 2015-06-11

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

3000 US HIGHWAY 19, HOLIDAY, FL, 34691-2635

🗺️ Open in Google Maps 🏥 More Providers in HOLIDAY

🔒 Are you ROBERTO AREVALO ARAUJO, M.D.? Get your Verified NPI Clinic Badge or request personal phone/address redaction →

Plain-English Taxonomy & CMS Crosswalk (207RX0202X)

What Does Taxonomy Code 207RX0202X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 207RX0202X translates to:
"Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 11 (Physician/Internal Medicine) • CMS Code 90 (Physician/Medical Oncology)
Certifying / Accrediting Authority: American Board of Internal Medicine (ABIM)
Clinical Scope: Managing multiple adult chronic conditions (diabetes, high blood pressure, high cholesterol, thyroid disorders) or investigating unexplained adult symptoms.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (ROBERTO AREVALO ARAUJO, M.D.)

Typical CPT / Diagnostic Procedures:

Complex Multi-System Adult Diagnostic Workup (CPT 99204–99215)
Preoperative Medical Risk Assessment & Cardiac Clearance
Chronic Kidney, Hepatic & Metabolic Panel Interpretation
Adult Inpatient Hospitalist Management & Discharge Coordination

Common Therapeutic Classes:

Antihypertensives (ACE Inhibitors, ARBs, Calcium Channel Blockers, Thiazides)
Oral Antidiabetic Agents, Basal/Bolus Insulins & Lipid-Lowering Statins
Direct Oral Anticoagulants (Apixaban, Rivaroxaban) & Antiplatelets
Levothyroxine (Hypothyroidism) & Proton Pump Inhibitors (Pantoprazole)

All Registered NUCC Taxonomies & State Licenses

Taxonomy Code & Plain-English Description	State License & Primary Status
`207R00000X` — Internal Medicine Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)	State: FL \| License: `ME36530` \| Primary: Secondary
`207RH0000X` — Internal Medicine, Hematology Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)	State: FL \| License: `ME36530` \| Primary: Secondary
`207RX0202X` — Internal Medicine, Medical Oncology Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)	State: FL \| License: `ME36530` \| 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

ROBERTO AREVALO ARAUJO, M.D. (NPI #1659328003)