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

John R Carlson, MD

Individual provider Gastroenterology Physician · NPI 1164429965

John R Carlson, MD is a Gastroenterology Physician in Salinas, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1083 Los Palos Dr
Salinas, CA 93901-3916
Phone: (831) 771-1456
Fax: (831) 783-3124
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence G40653 (CA)

Record details

NPI number1164429965
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESAugust 14, 2022
Certification dateAugust 14, 2022
Mailing address1081 Los Palos Dr, B, Salinas, CA 93901-3916

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