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Ruby Aguilar

Rehabilitation Practitioner β€’ Fremont, CA

Active NPI 1750810941 Individual Practitioner Female Practitioner
Practice location in NPPES

39420 Liberty St Ste 252
Fremont, CA 945382297

Call 5107459151 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

39420 Liberty St Ste 252

Fremont, CA 945382297

Telephone 5107459151
Organization at the Same NPPES Address or Phone
Portia Bell Hume Behavioral Health And Training Center Facility NPI 1801087366

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

NPI first issued

2017

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 Fremont and California

8 active clinicians are listed under Rehabilitation Practitioner with a practice address in Fremont, CA (13,770 in California).

Addresses are self-reported to NPPES and may be out of date.

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: 2025-08-14
Rehabilitation Practitioner Primary Specialty

NUCC Taxonomy Code: 225400000X

A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

Behavior Analyst

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.

Social Worker - Clinical

NUCC Taxonomy Code: 1041C0700X

License # reported to NPPES CA 103061

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.

Case Manager/Care Coordinator

NUCC Taxonomy Code: 171M00000X

A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

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

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

3 listed
Nina Kaur

Student in an Organized Health Care Education/Training Program

NPI 1568804235
Libby Pearce

Psychologist - Clinical

NPI 1043473051
Dr. Vanessa Quintero-Lowy , PsyD

Psychologist - Clinical

NPI 1093940660

Doctor of Psychology (Psy.D.)

Career & Practice History Timeline

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

10 Historical Events
πŸ“
Updated Practice Location June 10, 2025

Registered at 39420 LIBERTY ST STE 252, FREMONT, CA 945382297 (Tel: 5107459151)

πŸ“
Updated Business Mailing Address June 10, 2025

Registered at 1333 WILLOW PASS RD STE 200, CONCORD, CA 945207923 (Tel: 9258251793)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 06, 2025

Behavior Analyst

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 17, 2021

Social Worker (license number reported to NPPES: CA 103061)

βœ…
NPI Profile Active June 09, 2017

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) June 09, 2017

Registered at 1000 SAN LEANDRO BLVD., SUITE 300, SAN LEANDRO, CA 94577 (Tel: 5102588564)

πŸ“
Business Mailing Address (Initial Record) June 09, 2017

Registered at 1000 SAN LEANDRO BLVD STE 300, SAN LEANDRO, CA 945771675

πŸ‘€
Provider Name / Credentials (Initial Record) June 09, 2017

Recorded as RUBY AGUILAR

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 09, 2017

Behavior Analyst

🟒
Initial NPI Registration & Enumeration June 09, 2017

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1750810941
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 09, 2017
Last Update: August 14, 2025
Sole Proprietor: No

Mailing Address

1333 Willow Pass Rd Ste 200

Concord, CA 945207923

Phone: 9258251793

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.