MS. RUTH ESTRADA PORTILLO BA
NPI 1336682798
Behavior Technician in Concord, CA

Q: What is the provider's specialty?

The provider's specialty is Behavior Technician with taxonomy code 106S00000X.

Active since December 02, 2016

1200 CONCORD AVE STE 185, CONCORD, CA 94520(877) 910-6538(510) 373-1738 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Apr 8, 2026, Sep 13, 2022, Mar 22, 2019 (3 updates tracked since 2019).

Table of Contents

NPI Profile Information
Primary Taxonomy
Secondary Locations
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Behavior Technician

About RUTH ESTRADA PORTILLO

This page provides the complete NPI Profile along with additional information for Ruth Estrada Portillo, a provider established in Concord, California with a medical specialization in Behavior Technician. The healthcare provider is registered in the NPI registry with number 1336682798 assigned on December 2016. The practitioner's primary taxonomy code is 106S00000X. The provider is registered as an individual and her NPI record was last updated April 2026.

NPI: 1336682798 Verify this NPI
Provider Name: MS. RUTH ESTRADA PORTILLO BA
Gender: Female
Entity Type: Individual
Location Address: 1200 CONCORD AVE STE 185 CONCORD, CA 94520
Location Phone: (877) 910-6538
Location Fax: (510) 373-1738
Mailing Address: 1200 CONCORD AVE STE 185 CONCORD, CA 94520
Mailing Phone: (877) 910-6538
Mailing Fax: (510) 373-1738
Is Sole Proprietor?: No
Enumeration Date: 12-02-2016
Last Update Date: 04-08-2026
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Location Map

Secondary Locations

115 E College Blvd
Roswell, NM 88201
(866) 273-2451
2900 E. Broadway Blvd. Ste 100 #1206
Tuscon, AZ 85716
(866) 273-2451
186 E Sheldon St # 1119
Prescott, AZ 86301
(866) 273-2451
201 N 4th St
Artesia, NM 88210
(866) 273-2451
100 Gossett Dr Ste B
Aztec, NM 87410
(866) 273-2451
1408 8th St
Alamogordo, NM 88310
(866) 273-2451
221 N Kansas St Ste 700
El Paso, TX 79901
(866) 273-2451
2705 S Alma School Rd Ste 2
Chandler, AZ 85286
(866) 273-2451
21168 E Ocotillo Rd # 1078
Queen Creek, AZ 85142
(866) 273-2451
1224 W 21st St
Clovis, NM 88101
(866) 273-2451
500 N Hudson St
Silver City, NM 88061
(866) 273-2451
2301 E 20th St
Farmington, NM 87401
(866) 273-2451
950 W Aztec Ave
Gallup, NM 87301
(866) 273-2451
1012 Marquez Pl Unit 106B
Santa Fe, NM 87505
(866) 273-2451
201 E Las Cruces Ave Ste 1501
Las Cruces, NM 88001
(866) 273-2451
301 N Canyon St
Carlsbad, NM 88220
(866) 273-2451
6565 Americas Pkwy NE Ste 200
Albuquerque, NM 87110
(866) 273-2451
809 W. Riordan Rd. Ste 100, PMB 1113
Flagstaff, AZ 86001
(866) 273-2451
2350 W Highway 89A # 1047
Sedona, AZ 86336
(866) 273-2451

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Behavior Technician
Taxonomy Code: 106S00000X
Type: Behavioral Health & Social Service Providers
Taxonomy Description: 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.