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

Individual provider Athletic Trainer · NPI 1497220123

Erin O'Brien, ATC is an Athletic Trainer in Crystal Lake, Illinois. Registered with an NPI since 2018.

In the registry since
2018
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

1200 S McHenry Ave
Crystal Lake, IL 60014-7495
Phone: (815) 455-3860
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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 number1497220123
Entity typeIndividual (Type 1)
GenderFemale
Credentials ATC
Sole proprietorNo
NPI enumeratedOctober 9, 2018
Last updated in NPPESOctober 9, 2018
Mailing address1405 W Sapphire Dr, Hoffman Estates, IL 60192-3814

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