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

Mr. Mark Oliver Stack Jr.

Individual provider Peer Specialist · NPI 1528558624

Mr. Mark Oliver Stack Jr. is a Peer Specialist in Visalia, California. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

520 E Tulare Ave
Visalia, CA 93292-3629
Phone: (559) 623-0900
Show map & directions

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

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X

Record details

NPI number1528558624
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 14, 2018
Last updated in NPPESMay 14, 2018
Mailing address520 E Tulare Ave, Visalia, CA 93292-3629

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