Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mark Harrer

Individual provider Durable Medical Equipment & Medical Supplies · NPI 1497176176

Mark Harrer is registered under Durable Medical Equipment & Medical Supplies in Danville, California. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

56 Saint Timothy Ct
Danville, CA 94526-5329 Not confirmed with CMS for 12 years — call before visiting
Phone: (925) 362-1549
Show map & directions

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

Specialties & licences

Durable Medical Equipment & Medical Supplies (primary) Taxonomy 332B00000X

Record details

NPI number1497176176
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 23, 2013
Last updated in NPPESDecember 23, 2013

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