Dr. William Louis Prosen , DC
Chiropractor • Excelsior, MN
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. William Prosen has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. William Prosen, DC was a registered Chiropractor practicing in Excelsior, MN. Throughout an active medical career spanning 18 years, Dr. Prosen provided care at the practice location at 19245 HIGHWAY 7 until profile deactivation on 2025-03-20.
Practice Location & Contact Primary Location
19245 Highway 7
Excelsior, MN 553319126
Specialty Benchmarks & Practice Insights
Comparative analytics for Chiropractor in Excelsior, MN
Practicing in Excelsior, MN (3487 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
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General Practice
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on March 20, 2025
NPI status registered as active in NPPES database
Registered at 19245 HIGHWAY 7, EXCELSIOR, MN 553319126 (Tel: 9524704227)
Registered at 19245 HIGHWAY 7, EXCELSIOR, MN 553319126 (Tel: 9524704227)
Recorded as WILLIAM PROSEN, D.C.
Chiropractor (License #2741 in MN)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
19245 Highway 7
Excelsior, MN 553319126
Phone: 9524704227
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