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SYLVIA KARJALA
NPI 1477151074
Behavior Analyst in Avondale, AZ

Active since October 15, 2020
12409 W INDIAN SCHOOL RD STE AVONDALE, AVONDALE, AZ 85392(855) 223-7123 Get Directions Write a Review

NPPES record last updated: January 21, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jan 21, 2026, Nov 12, 2024, Sep 20, 2024 and 2 more (5 updates tracked since 2020).

About Sylvia Karjala NPPES

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

SYLVIA KARJALA (NPI 1477151074) is an individual behavior analyst provider in Avondale, Arizona, licensed in Arizona (BEH-001558) and active in the NPI registry since October 2020.

NPPES Registry Identity

NPI1477151074
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameSYLVIA KARJALA
Location Address12409 W INDIAN SCHOOL RD STE AVONDALEAvondale, AZ 85392-9502
Mailing AddressPo Box 33568San Diego, CA 92163-3568 · (855) 223-7123
Phone(855) 223-7123
Sole ProprietorNo
Enumeration DateOctober 15, 2020
Last NPPES UpdateJanuary 21, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 21, 2026
✔ NPI 1477151074 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in AZ · BEH-001558
Definition
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.
12409 W INDIAN SCHOOL RD STE AVONDALE, Avondale, AZ 85392
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Other Providers at the Same Location NPPES 3

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

DEVYN BARTLETT
Behavior Technician
12409 W INDIAN SCHOOL RD STE AVONDALE
AVONDALE, AZ 85392
Maricopa County (623) 257-1333
SYDNEY-LUCILLE REYES
Behavior Technician
12409 W INDIAN SCHOOL RD STE AVONDALE
AVONDALE, AZ 85392
Maricopa County (623) 257-1333
GATES JACKSON
Behavior Technician
12409 W INDIAN SCHOOL RD STE AVONDALE
AVONDALE, AZ 85392
Maricopa County (855) 223-7123

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 Sylvia Karjala's NPI number?

The NPI number for Sylvia Karjala is 1477151074. It was assigned to this individual provider in the NPPES registry on October 15, 2020.

Where is Sylvia Karjala located?

Sylvia Karjala practices at 12409 W Indian School Rd Ste Avondale, Avondale, AZ 85392. The listed phone number is (855) 223-7123.

What is Sylvia Karjala's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Sylvia Karjala accept?

Health plans from Blue Cross Blue Shield of Arizona list Sylvia Karjala as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sylvia Karjala was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.