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

Dr. Douglas Holtzinger, DC

Individual provider Neurology Chiropractor · NPI 1255497210

Dr. Douglas Holtzinger, DC is a Chiropractic in Hermosa Beach, California. Graduated from Cleveland Chiropractic College - Kansas City in 1982, 44 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
44
Trained at
Cleveland Chiropractic College - Kansas City
Licensed in
CA
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Practice location Address checks out

1102 Aviation Blvd Ste C
Hermosa Beach, CA 90254-4000
Phone: (310) 318-3655
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Chiropractor (primary) Taxonomy 111NN0400X · Licence 16413 (CA)

Record details

NPI number1255497210
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedDecember 27, 2006
Last updated in NPPESJuly 9, 2007
Mailing address1102 Aviation Blvd Ste C, Hermosa Beach, CA 90254-4000

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolCLEVELAND CHIROPRACTIC COLLEGE - KANSAS CITY
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount