Dr. Benjamin Aaron Halpren , MD
Specialist • Atherton, 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. Benjamin Halpren has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Benjamin Halpren, MD was a registered Specialist practicing in Atherton, CA. Throughout an active medical career spanning 11 years, Dr. Halpren provided care at the practice location at 168 CATALPA DR until profile deactivation on 2025-08-28.
Practice Location & Contact Primary Location
168 Catalpa Dr
Atherton, CA 940272104
Specialty Benchmarks & Practice Insights
Comparative analytics for Specialist in Atherton, CA
Practicing in Atherton, 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.
Career & Practice History Timeline
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Record deactivated on August 28, 2025
NPI status registered as active in NPPES database
Registered at 168 CATALPA DR, ATHERTON, CA 940272104 (Tel: 6503278980)
Registered at 168 CATALPA DR, ATHERTON, CA 940272104 (Tel: 6503278980)
Recorded as BENJAMIN HALPREN, MD
Specialist (License #G19220 in CA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
168 Catalpa Dr
Atherton, CA 940272104
Phone: 6503278980
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