Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John Jacob Krochmal IV, OD

Individual provider Optometrist · NPI 1942824503

Dr. John Jacob Krochmal IV, OD is an Optometrist in Santa Barbara, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2020
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

3855 State St
Santa Barbara, CA 93105-3152
Phone: (805) 682-5799
Fax: (805) 682-0735
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 34564 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1942824503
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedMay 29, 2020
Last updated in NPPESFebruary 13, 2026
Certification dateFebruary 13, 2026

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