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

Teresa Carol O'Brien, MA

Individual provider Counselor · NPI 1700010295

Teresa Carol O'Brien, MA is a Counselor in Los Angeles, California. Licensed in Illinois. Registered with an NPI since 2009.

Licensed in
IL
In the registry since
2009
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

1200 Wilshire Blvd
Los Angeles, CA 90017-1908
Phone: (213) 481-7464
Fax: (213) 481-4264
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence CRC15010 (IL)

Record details

NPI number1700010295
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedMay 12, 2009
Last updated in NPPESMay 12, 2009

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