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

MS. Dianna Cotwright

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1295926509

MS. Dianna Cotwright is an Addiction (Substance Use Disorder) Counselor in Pomona, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

558 N Towne Ave
Pomona, CA 91767-4826
Phone: (909) 622-2273
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence RW0830 (CA)

Record details

NPI number1295926509
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 5, 2007
Last updated in NPPESAugust 5, 2007
Mailing address5177 Washinghton Ave. Unit A, Chino, CA 91710

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