CMS-1500 Box 24J / 33a • NPI
1821820994
Type 1 Individual Rendering/Ordering
HIPAA NUCC Taxonomy • CMS Code
363LF0000X (CMS 50)
Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Family
Box 32 Service Location & ZIP+4
11381 GOLETA ST, SYLMAR, CA, 91342-6524
✓ 9-Digit EDI 837 ZIP+4 (91342-6524)
✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR:
NPI
1821820994 (ALEN ALADADYAN, NP) 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
Medicare Part B
✓ Eligible
DMEPOS Ordering
✓ Eligible
Home Health (HHA)
✓ Eligible
Power Mobility
✓ Eligible
Hospice Referring
No
Official CMS NPPES Credential & Practice Profile
| 10-Digit NPI Number | 1821820994 (NPI-1 Individual Practitioner) |
|---|---|
| Provider / Legal Name | ALEN ALADADYAN, NP |
| Plain-English Specialty | Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Family NUCC Code: 363LF0000X (Nurse Practitioner, Family) |
| Certifying / Licensing Body | State Medical / Healthcare Licensing Board & National Specialty Board |
| Practice Location Address | 11381 GOLETA ST, SYLMAR, CA, 91342-6524 |
| Practice Telephone / Fax | Tel: (747) 229-7998 |
| Administrative Mailing Address | 11381 GOLETA ST, SYLMAR, CA, 91342-6524 |
| Enumeration & Last Sync | Enumerated: 2024-08-16 | CMS Record Updated: 2024-08-16 |
Clinic Location, Accessibility & Directions
📍 Practice Location & Patient Access
🗺️ Open in Google Maps 🏥 More Providers in SYLMAR
🔒 Are you ALEN ALADADYAN, NP? Get your Verified NPI Clinic Badge or request personal phone/address redaction →
Plain-English Taxonomy & CMS Crosswalk (363LF0000X)
What Does Taxonomy Code 363LF0000X Mean?
In the HIPAA National Uniform Claim Committee (NUCC) classification, code 363LF0000X translates to:
"Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Family"
Specialty Clinical Procedures & Therapeutic Classes
Standard Scope of Care (ALEN ALADADYAN, NP)
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
- 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 |
|---|---|
363LF0000X — Nurse Practitioner, FamilyPlain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Family | State: CA | License: 95031134 | 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.