BLANCA F CASTELLANOS — NPI 1851901888 (Licensed & Credentialed Behavior Analyst in EL CENTRO, CA)

CMS-1500 Box 24J / 33a • NPI

1851901888

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

103K00000X

Licensed & Credentialed Behavior Analyst

Box 32 Service Location & ZIP+4

1413 W STATE ST, EL CENTRO, CA, 92243-2834

✓ 9-Digit EDI 837 ZIP+4 (92243-2834)

Practice Phone & Referral Fax

(760) 565-2702

Direct NPPES Verification Line

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1851901888 (BLANCA F CASTELLANOS) 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	`1851901888` (NPI-1 Individual Practitioner)
Provider / Legal Name	BLANCA F CASTELLANOS
Plain-English Specialty	Licensed & Credentialed Behavior Analyst NUCC Code: `103K00000X` (Behavior Analyst)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	1413 W STATE ST, EL CENTRO, CA, 92243-2834
Practice Telephone / Fax	Tel: (760) 565-2702
Administrative Mailing Address	1802 NORTH IMPERIAL AVE D 130, IMPERIAL, CA, 92251-9545
Enumeration & Last Sync	Enumerated: 2020-08-04 \| CMS Record Updated: 2023-07-18

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

1413 W STATE ST, EL CENTRO, CA, 92243-2834

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Plain-English Taxonomy & CMS Crosswalk (103K00000X)

What Does Taxonomy Code 103K00000X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 103K00000X translates to:
"Licensed & Credentialed Behavior Analyst"

CMS-1500 Medicare Specialty Crosswalk: Standard HIPAA X12N 837P / CMS-1500
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Behavior Analyst for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (BLANCA F CASTELLANOS)

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
`103K00000X` — Behavior Analyst Plain English: Licensed & Credentialed Behavior Analyst	State: N/A \| License: `1-20-42442` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

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BLANCA F CASTELLANOS (NPI #1851901888)