Crystal Ann Diaz, M.A.
Behavior Analyst · San Antonio, TX
Crystal Ann Diaz, M.A. is a behavior analyst with a practice address in San Antonio, Texas, and NPI 1245376508, issued on Jan 30, 2007. Check the license (Texas 24950, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Crystal Ann Diaz
- Credential
- M.A.
- Primary taxonomy
- Behavior Analyst 103K00000X
- License number
- 24950 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1020 Central Pkwy S, San Antonio, TX 78232
- Phone
- (210) 798-2273
- Enumerated
- Jan 30, 2007
- Record last updated
- Mar 28, 2022
- Fax
- (210) 495-1479
- Entity
- Type 1 · individual
Also registered at 1020 Central Pkwy S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tabitha A MorrisBehavior Technician1679302004
- Janae Abdul-RahmaanBehavior Technician1316784986
- Kristen Abel, RBTBehavior Technician1154986362
- Julia Alaina, M.S., CCC-SLPSpeech-Language Pathologist1669035838
- Christine AlmarazBehavior Technician1891516811
- Jenna Anderson, MOT, OTR/LOccupational Therapist1376279042
Verify Crystal Ann Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 24950Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
536 behavior analyst records list a practice address in San Antonio
They are 536 of the 37,749 NPPES records with a practice address in San Antonio, and 5,837 behavior analyst records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 536 in San Antonio → All 5,837 in Texas → Every provider in San Antonio →
Other behavior analyst records in Texas
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- Ghea AbalosPlano, TX1881176733
- Marium AbbasSugar Land, TX1790539088
- Amber Abbe, BCBAFrisco, TX1881166064
- Caryn Abbott, BCBAIrving, TX1184110983
- Haley AbbottSan Antonio, TX1427651918
- Shireen AbdelsalamArlington, TX1093534000
- Jennifer Abdullah, M.EDBee Cave, TX1558728832
- Emma AbelCollege Station, TX1245040880
Common questions
What is Crystal Ann Diaz, M.A.'s NPI number?
Crystal Ann Diaz, M.A.'s National Provider Identifier (NPI) is 1245376508, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Crystal Ann Diaz, M.A. located?
The NPPES record lists a practice address at 1020 Central Pkwy S, San Antonio, TX, 78232. Phone: (210) 798-2273. Providers update this record themselves, so call before visiting.
How can I verify Crystal Ann Diaz, M.A.'s license?
NPPES lists Texas license number 24950, as entered by the provider. Search the Texas 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.