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

Julie Denise Flantzer, ATC

Individual provider Athletic Trainer · NPI 1912022476

Julie Denise Flantzer, ATC is an Athletic Trainer in Seattle, Washington. 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

3307 3rd Ave W Dept OF Athletics
Seattle, WA 98119-1940
Phone: (206) 281-2260
Fax: (206) 281-2266
Show map & directions

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

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X

Record details

NPI number1912022476
Entity typeIndividual (Type 1)
GenderFemale
Credentials ATC
Sole proprietorNo
NPI enumeratedMarch 20, 2007
Last updated in NPPESJuly 8, 2007

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