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

Mrs. Lianna Louise Greer, ATC

Individual provider Athletic Trainer · NPI 1093863391

Mrs. Lianna Louise Greer, ATC is an Athletic Trainer in West Covina, California. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

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Practice location Address checks out

645 S Barranca St
West Covina, CA 91791-2943
Phone: (626) 974-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X

Record details

NPI number1093863391
Entity typeIndividual (Type 1)
GenderFemale
Credentials ATC
Sole proprietorYes
NPI enumeratedJanuary 5, 2007
Last updated in NPPESJuly 8, 2007

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