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

Mr. Sigifredo Tijerina Jr.

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1821193426

Mr. Sigifredo Tijerina Jr. is an Addiction (Substance Use Disorder) Counselor in Santa Ana, California. Practices as a sole proprietor. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

1200 N Main St Ste 100B
Santa Ana, CA 92701-3630
Phone: (714) 480-6650
Fax: (714) 571-5659
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1821193426
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 14, 2006
Last updated in NPPESJuly 8, 2007

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