Dr. Daniel M Massari , DC
Chiropractor • Lancaster, 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. Daniel Massari has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Daniel Massari, DC was a registered Chiropractor in Lancaster, CA. Prior to record deactivation on 2025-03-11, Dr. Massari completed approximately 39 years of clinical practice following graduation from Los Angeles College Of Chiropractic in 1986.
Dr. Massari accepted Medicare assignment.
Practice Location & Contact Primary Location
42544 10th St W Ste G
Lancaster, CA 935347079
Medicare Profile & Education
Los Angeles College Of Chiropractic
1986
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Chiropractor in Lancaster, CA
Practicing in Lancaster, CA (12100 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2023-10-16NUCC 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, QME
Physical Therapist
Physical Therapist
Chiropractor
Doctor of Chiropractic
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record officially reactivated for active practice on March 14, 2025
Record deactivated on March 11, 2025
Registered at 42544 10TH ST W STE G, LANCASTER, CA 935347079 (Tel: 1669496649)
Registered at 42544 10TH ST W STE G, LANCASTER, CA 935347079 (Tel: 1669496649)
Registered at 1051 W COLUMBIA WAY STE 209, LANCASTER, CA 93534 (Tel: 6619496649)
Registered at 1051 W COLUMBIA WAY STE 209, LANCASTER, CA 935348156 (Tel: 6619496649)
NPI status registered as active in NPPES database
Registered at 936 W AVENUE J4, #104, LANCASTER, CA 935344246 (Tel: 6619496649)
Registered at 936 W AVENUE J4, #104, LANCASTER, CA 935344246 (Tel: 6619496649)
Recorded as DANIEL MASSARI, DC
Chiropractor (License #DC 17751 in CA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
42544 10th St W Ste G
Lancaster, CA 935347079
Phone: 1669496649
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