Dr. Dennis H Barker , DC
Chiropractor • El Cajon, CA
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Dennis Barker has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Dennis Barker, DC was a registered Chiropractor practicing in El Cajon, CA. Throughout an active medical career spanning 13 years, Dr. Barker provided care at the practice location at 566 HOSMER ST until profile deactivation on 2025-03-27.
Practice Location & Contact Primary Location
566 Hosmer St
El Cajon, CA 920202740
Specialty Benchmarks & Practice Insights
Comparative analytics for Chiropractor in El Cajon, CA
Practicing in El Cajon, CA (12100 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 111N00000X
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.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Chiropractor
Doctor of Chiropractic
Chiropractor
Doctor of Chiropractic
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on March 27, 2025
NPI status registered as active in NPPES database
Registered at 566 HOSMER ST, EL CAJON, CA 920202740 (Tel: 6194646781)
Registered at 566 HOSMER ST, EL CAJON, CA 920202740 (Tel: 6194646781)
Recorded as DENNIS BARKER, D.C.
Chiropractor (License #32371 in CA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
566 Hosmer St
El Cajon, CA 920202740
Phone: 6194646781
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