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

William R. Geckeler, MD

Individual provider Psychiatry Physician · NPI 1376610428

William R. Geckeler, MD is a Psychiatry Physician in Long Beach, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

2600 Redondo Ave Fl 3
Long Beach, CA 90806-2325
Phone: (562) 256-2900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G47868 (CA)

Record details

NPI number1376610428
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 30, 2006
Last updated in NPPESAugust 6, 2021
Certification dateAugust 6, 2021

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