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

Derek Zellmer

Individual provider Rehabilitation Practitioner · NPI 1134952435

Derek Zellmer is a Rehabilitation Practitioner in Claremont, California. Licensed in California. Registered with an NPI since 2024.

Licensed in
CA
In the registry since
2024

Practice location Address checks out

2243 N Mountain Ave
Claremont, CA 91711-1586
Phone: (608) 343-9359
Show map & directions

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

Specialties & licences

Rehabilitation Practitioner (primary) Taxonomy 225400000X (CA)

Record details

NPI number1134952435
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 22, 2024
Last updated in NPPESSeptember 3, 2024
Certification dateSeptember 3, 2024
Mailing address8200 Haven Ave Apt 8107, Rancho Cucamonga, CA 91730-6973

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