Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1659291227 Individual Practitioner

Lineli Diaz

Behavior Analyst • El Segundo, CA

Professional Overview & Biography Verified Profile Summary

Lineli Diaz is a registered healthcare professional specializing in Behavior Analyst in El Segundo, CA. Practice services are available at 100 N PACIFIC COAST HWY STE 1400 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

100 N Pacific Coast Hwy Ste 1400

El Segundo, CA 902455602

Telephone 8555682494
Fax 8555682494
Associated Practice Facility / Clinic
🏢 Behavior Frontiers, Llc Facility NPI 1699697110

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in El Segundo, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 8.8 Yrs
Regional Practice Density
146 Specialists

Practicing in El Segundo, CA (20508 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-07-15
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Duaa Al-Khafaji , MS

Behavior Analyst

NPI 1003275835

Master of Science

NPI 1003374703

Master of Science, Board Certified Behavior Analyst

Cynthia Ramirez

Behavior Technician

NPI 1003427451
Geraldine Quinones

Behavior Technician

NPI 1003440157
Raymond Shelley

Behavior Analyst

NPI 1003451907
Michelle Simon

Behavior Technician

NPI 1003472879

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 15, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location July 15, 2026

Registered at 100 N PACIFIC COAST HWY STE 1400, EL SEGUNDO, CA 902455602 (Tel: 8555682494)

📍
Updated Business Mailing Address July 15, 2026

Registered at 100 N PACIFIC COAST HWY STE 1400, EL SEGUNDO, CA 902455602 (Tel: 8555682494)

👤
Provider Name / Credentials Updated July 15, 2026

Recorded as LINELI DIAZ

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 15, 2026

Behavior Analyst

🟢
Initial NPI Registration & Enumeration July 15, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1659291227
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 15, 2026
Last Update: July 15, 2026
Sole Proprietor: No

Mailing Address

100 N Pacific Coast Hwy Ste 1400

El Segundo, CA 902455602

Phone: 8555682494

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.