Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Neil W. Treister, MD

Individual provider Specialist · NPI 1235167305

Neil W. Treister, MD is a Specialist in Bonsall, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5256 S Mission Rd Ste 802
Bonsall, CA 92003-3614
Phone: (951) 698-4600
Fax: (951) 514-2542
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence G451030 (CA)
Specialist Taxonomy 174400000X

Record details

NPI number1235167305
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESMarch 27, 2012