Marlen Diaz
Behavior Technician · San Diego, CA
Marlen Diaz is a behavior technician with a practice address in San Diego, California, and NPI 1902509672, issued on Mar 22, 2023. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marlen Diaz
- Primary taxonomy
- Behavior Technician 106S00000X
- Practice location
- 2445 Truxtun RD, San Diego, CA 92106
- Phone
- (619) 305-1069
- Enumerated
- Mar 22, 2023
- Record last updated
- Mar 22, 2023
- Entity
- Type 1 · individual
8 nearest behavior technician records → All 171,666 in California → Look up another NPI →
Also registered at 2445 Truxtun RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyler CastroBehavior Technician1619749769
- Rejeanne De VeraBehavior Technician1992561443
- Janine Bernadett Delos Reyes PimentelBehavior Technician1114628047
- Kylun FreemanBehavior Technician1659054427
- Kianna GarciaBehavior Analyst1124885322
- Cami IwamiyaSpeech-Language Pathologist1619683943
Verify Marlen Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marlen Diaz among 171,666 behavior technician records in California
Marlen Diaz is one of 171,666 behavior technician records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 42% of them.
- NPI issued2023 · 42% of these records are older, 45% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106S00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8,079 behavior technician records list a practice address in San Diego
They are 8,079 of the 52,937 NPPES records with a practice address in San Diego, and 171,666 behavior technician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 171,666 in California → Every provider in San Diego → Behavior Technician nationwide →
The 8 behavior technician records with the nearest ZIP codes
- Rafael AvilaSan Diego, CA 921061124729553
- Tyler CastroSan Diego, CA 921061619749769
- Janine Bernadett Delos Reyes PimentelSan Diego, CA 921061114628047
- Ashley FraustoSan Diego, CA 921061679254221
- Kylun FreemanSan Diego, CA 921061659054427
- Bianca Gargicevich Martins De Almeida, RBTSan Diego, CA 921061467107367
- Hajira JamaSan Diego, CA 921061801583034
- Xavier MartinezSan Diego, CA 921061487350435
Common questions
What is Marlen Diaz's NPI number?
Marlen Diaz's National Provider Identifier (NPI) is 1902509672, issued on Mar 22, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Marlen Diaz located?
The NPPES record lists a practice address at 2445 Truxtun RD, San Diego, CA, 92106. Phone: (619) 305-1069. Providers update this record themselves, so call before visiting.
How can I verify Marlen Diaz's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.