Dr. James D Grignon , MD
Specialist • 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. James Grignon has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. James Grignon, MD was a registered Specialist practicing in Lancaster, CA. Throughout an active medical career spanning 18 years, Dr. Grignon provided care at the practice location at 1331 W AVENUE J until profile deactivation on 2024-07-31.
Practice Location & Contact Primary Location
1331 W Avenue J
Suite 205
Lancaster, CA 935342942
Specialty Benchmarks & Practice Insights
Comparative analytics for Specialist in Lancaster, CA
Practicing in Lancaster, CA (6446 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 174400000X
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Counselor
CASEMANAGER
Student in an Organized Health Care Education/Training Program
Counselor - Addiction (Substance Use Disorder)
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Doctor of Medicine (M.D.)
Marriage & Family Therapist
Counselor - Mental Health
CASEMANAGER
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on July 31, 2024
NPI status registered as active in NPPES database
Registered at 1331 W AVENUE J, SUITE 205, LANCASTER, CA 935342942 (Tel: 6617235173)
Registered at 1331 W AVENUE J, SUITE 205, LANCASTER, CA 935342942 (Tel: 6617235173)
Recorded as JAMES GRIGNON, M.D.
Specialist (License #G34316 in CA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1331 W Avenue J, Suite 205
Lancaster, CA 935342942
Phone: 6617235173
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