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

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1013962273

Dr. Diane L. Johnson, MD is a Critical Care Medicine (Internal Medicine) Physician in Long Beach, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

65 Pine Ave #19
Long Beach, CA 90802-4718
Phone: (714) 402-4685
Fax: (562) 856-0389
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G62317 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence G62317 (CA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence G62317 (CA)

Record details

NPI number1013962273
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 24, 2006
Last updated in NPPESMay 7, 2009
Mailing address65 Pine Ave, 19, Long Beach, CA 90802-4718

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