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

Dr. Hal Louis Grotke, MD

Individual provider Family Medicine Physician · NPI 1790841278

Dr. Hal Louis Grotke, MD is a Family Medicine Physician in Eureka, 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.

See every abbreviation used in this directory →

Practice location Address checks out

2350 Buhne St Ste A
Eureka, CA 95501-3238
Phone: (707) 443-4593
Fax: (707) 269-7116
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 A78266 (CA)

Record details

NPI number1790841278
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 28, 2006
Last updated in NPPESFebruary 17, 2017

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