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

Ingrid E Trenkle MD Inc

Organization Dermatology Physician · NPI 1629111919

Ingrid E Trenkle MD Inc is a Dermatology Physician in Redlands, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

124 E Olive Ave
Redlands, CA 92373-5250
Phone: (909) 335-2018
Fax: (909) 335-1641
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence G27162 (CA)

Record details

NPI number1629111919
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ingrid Trenkle — Owner Physician · (909) 335-2018
NPI enumeratedFebruary 15, 2007
Last updated in NPPESAugust 22, 2020
Mailing address124 E Olive Ave, Redlands, CA 92373-5250

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