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Aden Sima

Behavior Technician β€’ Antioch, CA

Active NPI 1508452343 Individual Practitioner Female Practitioner
Practice location in NPPES

4849 Lone Tree Way, Suite C
Antioch, CA 945318644

Call 3039898169 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

4849 Lone Tree Way
Suite C

Antioch, CA 945318644

Telephone 3039898169
Organization at the Same NPPES Address or Phone
Trumpet Behavioral Health, Llc Facility NPI 1003630922

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in San Francisco, CA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

NPI first issued

2020

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Compared with the same specialty in Antioch and California

595 active clinicians are listed under Behavior Technician with a practice address in Antioch, CA (171,692 in California).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Antioch

0% of these 595 clinicians have the CMS telehealth indicator.

0% of these 595 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-05-18
Behavior Technician Primary Specialty

NUCC Taxonomy Code: 106S00000X

The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.

Social Worker - Clinical

NUCC Taxonomy Code: 1041C0700X

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Medical Board of California.
Look Up on State Board Site

Secondary Practice Locations

3150 18th St Ste 350

San Francisco, CA 941102077

Phone: 5106192597

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
πŸ“
Updated Business Mailing Address May 18, 2026

Registered at 4849 LONE TREE WAY, ANTIOCH, CA 945318644

βœ…
NPI Profile Active December 16, 2020

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) December 16, 2020

Registered at 4849 LONE TREE WAY, SUITE C, ANTIOCH, CA 945318644 (Tel: 3039898169)

πŸ“
Business Mailing Address (Initial Record) December 16, 2020

Registered at 4849 LONE TREE WAY, SUITE C, ANTIOCH, CA 945318644

πŸ‘€
Provider Name / Credentials (Initial Record) December 16, 2020

Recorded as ADEN SIMA

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) December 16, 2020

Behavior Technician

🟒
Initial NPI Registration & Enumeration December 16, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1508452343
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 16, 2020
Last Update: May 18, 2026
Sole Proprietor: No

Mailing Address

4849 Lone Tree Way

Antioch, CA 945318644

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.