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

Mark L. Tong, MD Inc

Organization Family Medicine Physician · NPI 1558388231

Mark L. Tong, MD Inc is a Family Medicine Physician in Placerville, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1000 Fowler Way Ste 1A
Placerville, CA 95667-5738
Phone: (530) 344-9200
Fax: (530) 344-9010
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G80662 (CA)

Record details

NPI number1558388231
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Tong — Ceo · (530) 344-9200
NPI enumeratedJuly 17, 2006
Last updated in NPPESAugust 22, 2020
Mailing address1000 Fowler Way, Suite 1a, Placerville, CA 95667-5738

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