Dr. John Richard Keifer , DC
Chiropractor • Tucson, AZ
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. John Keifer has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. John Keifer, DC was a registered Chiropractor practicing in Tucson, AZ. Throughout an active medical career spanning 19 years, Dr. Keifer provided care at the practice location at 4431 N SWAN RD until profile deactivation on 2025-05-22.
Practice Location & Contact Primary Location
4431 N Swan Rd
Tucson, AZ 857186710
Specialty Benchmarks & Practice Insights
Comparative analytics for Chiropractor in Tucson, AZ
Practicing in Tucson, AZ (2102 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.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on May 22, 2025
NPI status registered as active in NPPES database
Registered at 4431 N SWAN RD, TUCSON, AZ 857186710 (Tel: 5205771717)
Registered at 4431 N SWAN RD, TUCSON, AZ 857186710 (Tel: 5205771717)
Recorded as JOHN KEIFER, D.C.
Chiropractor (License #2095 in AZ)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
4431 N Swan Rd
Tucson, AZ 857186710
Phone: 5205771717
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