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Behavior Technicians in Fullerton, CA

Browse 2,130 Behavior Technician providers listed in NPPES with a practice address in Fullerton, California.

2,130 Healthcare Providers

How Fullerton compares with the U.S.

Fullerton has 1,511 Behavior Technicians per 100,000 residents, 8.7 times the U.S. rate of 173.

That is 2,130 active Behavior Technicians with a practice address in Fullerton, for a population of 140,968.

The California rate is 437 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

None of the Behavior Technicians in Fullerton are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“20 of 2,130 providers
With recent CMS data first, then Aโ€“Z

Lauren Marie Abad

Behavior Technician

Active NPI Status
713 W Commonwealth Ave Ste C, Fullerton, CA 928321612
Phone: 7148794274
NPI Identifier 1811750854
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Arely Abarca

Behavior Technician

Active NPI Status
505 E Commonwealth Ave, Fullerton, CA 928324009
Phone: 7147730077
NPI Identifier 1942765722
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Ishraq H Abdalla

Behavior Technician

Active NPI Status
713 W Commonwealth Ave Ste C, Fullerton, CA 928321612
Phone: 7148794274
NPI Identifier 1972255396
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Nivein Ahmed Abdelaziz

Behavior Technician

Active NPI Status
713 W Commonwealth Ave, Fullerton, CA 928321612
Phone: 6577994706
NPI Identifier 1013802255
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Suhaila Abdu

Behavior Technician

Active NPI Status
713 W Commonwealth Ave Ste C, Fullerton, CA 928321612
Phone: 7148794274
NPI Identifier 1508401845
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Lincoln Abellanosa

Behavior Technician

Active NPI Status
713 W Commonwealth Ave, Fullerton, CA 928321612
Phone: 7148794274
NPI Identifier 1558121517
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Kimberly Aburto

Behavior Technician

Active NPI Status
713 W Commonwealth Ave Ste C, Fullerton, CA 928321612
Phone: 7148794274
NPI Identifier 1649995556
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Yasmen Abuyousef

Behavior Technician

Active NPI Status
714 W Commonweath Ave, Suite C, Fullerton, CA 92804
Phone: 7148794274
NPI Identifier 1942767611
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Jennifer Rose Acevedo

Behavior Technician

Active NPI Status
713 W Commonwealth Ave Ste C, Fullerton, CA 928321612
Phone: 7148794274
NPI Identifier 1790351484
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Karina Acevedo

Behavior Technician

Active NPI Status
713 W Commonwealth Ave, Fullerton, CA 928321612
Phone: 7148794274
NPI Identifier 1548959901
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Diane Carolina Aceves

Behavior Technician

Active NPI Status
713 W Commonwealth, Suite C, Fullerton, CA 92832
Phone: 7148792274
NPI Identifier 1477231082
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Yosselin Abigail Aceves

Behavior Technician

Active NPI Status
713 W Commonwealth Ave Ste C, Fullerton, CA 928321612
Phone: 7148794274
NPI Identifier 1669237707
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Alyssa Arielle Acosta

Behavior Technician

Active NPI Status
713 W Commonwealth Ave Ste 3, Fullerton, CA 928321612
Phone: 7148784274
NPI Identifier 1700737434
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Analicia Acosta

Behavior Technician

Active NPI Status
505 E Commonwealth Ave, Fullerton, CA 928324009
Phone: 7147730077
NPI Identifier 1649735432
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Clarissa Acosta

Behavior Technician

Active NPI Status
516 S Newell Ave, Fullerton, CA 928322514
Phone: 7144838688
NPI Identifier 1326753401
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Cynthia Rose Acosta

Behavior Technician

Active NPI Status
713 W Commonwealth Ave Ste C, Fullerton, CA 928321612
Phone: 7148794274
NPI Identifier 1316606676
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Jasmin Acosta

Behavior Technician

Active NPI Status
713 W Commonwealth Ave Ste C, Fullerton, CA 928321612
Phone: 7148794274
NPI Identifier 1275344228
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Ronel Azriel Acuavera

Behavior Technician

Active NPI Status
713 W Commonwealth Ave Ste C, Fullerton, CA 928321612
Phone: 7128794274
NPI Identifier 1699455337
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Ashley Therese Acuna

Behavior Technician

Active NPI Status
713 W Commonwealth Ave Ste C, Fullerton, CA 928321612
Phone: 7148794274
NPI Identifier 1982366407
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Aniya Adams

Behavior Technician

Active NPI Status
1907 Deerpark Dr Apt 440, Fullerton, CA 928311578
Phone: 6575258261
NPI Identifier 1639879166
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Frequently Asked Questions about Behavior Technician in Fullerton

How do I check a Behavior Technician practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.