1. Home
  2. Directory
  3. California
  4. Fullerton
  5. Behavior Technician
  6. NPI Profile

KRYSTINA ALFONSO
NPI 1881150696
Behavior Technician in Fullerton, CA

Active since February 17, 2019
713 W COMMONWEALTH AVE, SUITE C, FULLERTON, CA 92832(714) 879-4274(714) 879-2274 Get Directions Write a Review

NPPES record last updated: February 17, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Krystina Alfonso NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KRYSTINA ALFONSO (NPI 1881150696) is an individual behavior technician in Fullerton, California and active in the NPI registry since February 2019. She maintains a secondary practice location in Fullerton.

NPPES Registry Identity

NPI1881150696
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameKRYSTINA ALFONSO
Location Address713 W COMMONWEALTH AVE, SUITE CFullerton, CA 92832
Mailing Address713 W Commonwealth Ave Ste CFullerton, CA 92832-1612 · (714) 879-4274 · Fax (714) 879-2274
Phone(714) 879-4274
Fax(714) 879-2274
Sole ProprietorNo
Enumeration DateFebruary 17, 2019
✔ NPI 1881150696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior TechnicianBehavioral Health & Social Service Providers
Taxonomy Code106S00000X
Definition

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.

713 W COMMONWEALTH AVE, Fullerton, CA 92832
Open in Google Maps ↗

Secondary Practice Location 1

Location 1713 W Commonwealth Ave, Suite CFullerton, CA 92832 · Phone (714) 879-4274 · Fax (714) 879-2274

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JAZSTROM, INC
Non-emergency Medical Transport (VAN)
713 W COMMONWEALTH AVE, SUITE A
FULLERTON, CA 92832
Orange County (714) 992-2388
AMANDA SMITH M.S.
Behavior Analyst
713 W COMMONWEALTH AVE, SUITE A
FULLERTON, CA 92832
Orange County (714) 879-4274
AMBER MADRID BCBA
Behavior Analyst
713 W COMMONWEALTH AVE, SUITE C
FULLERTON, CA 92832
Orange County (714) 879-4274
CATHERINE BROWN
Behavior Analyst
713 W COMMONWEALTH AVE, C
FULLERTON, CA 92832
Orange County (714) 879-4274
KAORU SASAKI
Behavior Analyst
713 W COMMONWEALTH AVE
FULLERTON, CA 92832
Orange County (714) 879-4274
AUTISM SPECTRUM INTERVENTIONS
Community/Behavioral Health
713 W COMMONWEALTH AVE, SUITE C
FULLERTON, CA 92832
Orange County (714) 879-4274
JOO HEE NAM
Behavior Analyst
713 W COMMONWEALTH AVE, SUITE C
FULLERTON, CA 92832
Orange County (714) 879-4274
SELENE LIZARRAGA-BERNAL
Behavior Analyst
713 W COMMONWEALTH AVE, SUITE C
FULLERTON, CA 92832
Orange County (714) 879-4274

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Krystina Alfonso's NPI number?

The NPI number for Krystina Alfonso is 1881150696. It was assigned to this individual provider in the NPPES registry on February 17, 2019.

Where is Krystina Alfonso located?

Krystina Alfonso practices at 713 W Commonwealth Ave Suite C, Fullerton, CA 92832. The listed phone number is (714) 879-4274.

What is Krystina Alfonso's specialty?

The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.

When was this NPI record last updated?

The NPPES record for Krystina Alfonso was last updated on February 17, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.