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

Theresa Treadwell, NP

Individual provider Family Nurse Practitioner · NPI 1437551462

Theresa Treadwell, NP is a Family Nurse Practitioner in Azusa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

918 N Cornejo Way
Azusa, CA 91702-6285
Phone: (626) 234-6172
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95001373 (CA)

Record details

NPI number1437551462
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedSeptember 22, 2014
Last updated in NPPESSeptember 22, 2014

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