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

Dr. John Haskell Holland, DC

Individual provider Chiropractor · NPI 1972673945

Dr. John Haskell Holland, DC is a Chiropractic in LA Habra, California. Graduated from Los Angeles College of Chiropractic in 1989, 37 years ago. Practices with Holland Chiropractic Inc, a 3-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
37
Trained at
Los Angeles College of Chiropractic
Licensed in
CA
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

355 S Harbor Blvd
LA Habra, CA 90631-5643
Phone: (562) 694-8347
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 19838 (CA)

Record details

NPI number1972673945
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedNovember 8, 2006
Last updated in NPPESJuly 8, 2007
Mailing address355 S Harbor Blvd, La Habra, CA 90631-5643

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolLOS ANGELES COLLEGE OF CHIROPRACTIC
Graduated 1989 (37 years in practice)
Group practice Holland Chiropractic Inc. — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in LA Habra