Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Michael George Castillo, PHD

Individual provider Counseling Psychologist · NPI 1992734479

Michael George Castillo, PHD is a Counseling Psychologist in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

4242 Medical Dr 6300
San Antonio, TX 78229-5640
Phone: (210) 614-8400
Fax: (210) 614-8165
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence 24459 (TX)

Record details

NPI number1992734479
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 30, 2006
Last updated in NPPESJuly 8, 2007
Mailing address4242 Medical Dr, 6300, San Antonio, TX 78229-5640

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