MARIO A. ARELLANO, O.D. — NPI 1477739712 (Licensed & Credentialed Eye and Vision Service Providers

CMS-1500 Box 24J / 33a • NPI

1477739712

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

152W00000X (CMS 41)

Licensed & Credentialed Eye and Vision Service Providers — Optometrist

Box 32 Service Location & ZIP+4

101 TOWN CENTER PKWY, SANTEE, CA, 92071-5802

✓ 9-Digit EDI 837 ZIP+4 (92071-5802)

Practice Phone & Referral Fax

(619) 562-6723

Direct NPPES Verification Line

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1477739712 (MARIO A. ARELLANO, O.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	`1477739712` (NPI-1 Individual Practitioner)
Provider / Legal Name	MARIO A. ARELLANO, O.D.
Plain-English Specialty	Licensed & Credentialed Eye and Vision Service Providers — Optometrist NUCC Code: `152W00000X` (Optometrist)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	101 TOWN CENTER PKWY, SANTEE, CA, 92071-5802
Practice Telephone / Fax	Tel: (619) 562-6723
Administrative Mailing Address	1053 VOLCANO CREEK RD, CHULA VISTA, CA, 91913-1615
Enumeration & Last Sync	Enumerated: 2008-01-17 \| CMS Record Updated: 2008-01-17

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

101 TOWN CENTER PKWY, SANTEE, CA, 92071-5802

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Plain-English Taxonomy & CMS Crosswalk (152W00000X)

What Does Taxonomy Code 152W00000X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 152W00000X translates to:
"Licensed & Credentialed Eye and Vision Service Providers — Optometrist"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 41 (Optometry)
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Optometrist for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (MARIO A. ARELLANO, O.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
`152W00000X` — Optometrist Plain English: Licensed & Credentialed Eye and Vision Service Providers — Optometrist	State: CA \| License: `10672T` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

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MARIO A. ARELLANO, O.D. (NPI #1477739712)