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DOUGLAS J MARKHAM DC
NPI 1861573883
Chiropractor in Thousand Oaks, CA

Active since October 17, 2006
3415 CAMPUS DRIVE, THOUSAND OAKS, CA 91360(805) 496-6255(805) 496-7288 Get Directions Write a Review

NPPES record last updated: May 7, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Douglas J Markham Dc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DOUGLAS J MARKHAM DC (NPI 1861573883) is an individual chiropractor in Thousand Oaks, California, licensed in California (DC19530) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1861573883
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDOUGLAS J MARKHAMCredential: DC
Location Address3415 CAMPUS DRIVEThousand Oaks, CA 91360-8400
Mailing Address3835r E Thousand Oaks Blvd, #130Thousand Oaks, CA 91362-6622 · (805) 496-6255 · Fax (805) 496-7288
Phone(805) 496-6255
Fax(805) 496-7288
Sole ProprietorYes
Enumeration DateOctober 17, 2006
Last NPPES UpdateMay 7, 2008
✔ NPI 1861573883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC19530
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
3415 CAMPUS DRIVE, Thousand Oaks, CA 91360
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Other Identifiers 1

Medicare UPINT03152CA

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Douglas Markham's NPI number?

The NPI number for Douglas Markham is 1861573883. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Douglas Markham located?

Douglas Markham practices at 3415 Campus Drive, Thousand Oaks, CA 91360. The listed phone number is (805) 496-6255.

What is Douglas Markham's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Douglas Markham was last updated on May 7, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.