Dr. Gregory John Dunlap , DC
Chiropractor • Holbrook, 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. Gregory Dunlap has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Gregory Dunlap, DC was a registered Chiropractor practicing in Holbrook, AZ. Throughout an active medical career spanning 20 years, Dr. Dunlap provided care at the practice location at 163 W HOPI DR until profile deactivation on 2026-07-02.
Practice Location & Contact Primary Location
163 W Hopi Dr
Holbrook, AZ 860252945
Specialty Benchmarks & Practice Insights
Comparative analytics for Chiropractor in Holbrook, AZ
Practicing in Holbrook, 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 July 02, 2026
NPI status registered as active in NPPES database
Registered at 163 W HOPI DR, HOLBROOK, AZ 860252945 (Tel: 9285242801)
Registered at 2717 N 4TH ST, SUITE 100, FLAGSTAFF, AZ 860041847 (Tel: 9287741463)
Recorded as GREGORY DUNLAP, D.C.
Chiropractor (License #7676 in AZ)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
2717 N 4th St, Suite 100
Flagstaff, AZ 860041847
Phone: 9287741463
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