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

Allyson Entwistle

Individual provider Emergency Medicine Physician · NPI 1275313686

Allyson Entwistle is an Emergency Medicine Physician in San Bernardino, California. Licensed in California. Registered with an NPI since 2023.

Licensed in
CA
In the registry since
2023
Specialties on file
2

Practice location Address checks out

2101 N Waterman Ave
San Bernardino, CA 92404-4836
Phone: (909) 883-8711
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 63414 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence PA63414 (CA)

Record details

NPI number1275313686
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 3, 2023
Last updated in NPPESNovember 28, 2023
Certification dateNovember 28, 2023

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