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

Mrs. Katherine Graham Obrian

Individual provider Hearing Instrument Specialist · NPI 1033582481

Mrs. Katherine Graham Obrian is a Hearing Instrument Specialist in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2015.

Licensed in
AZ
In the registry since
2015
Specialties on file
2

Practice location Address checks out

5956 E Pima St Ste 140
Tucson, AZ 85712-4385
Phone: (520) 885-0234
Fax: (520) 885-0234
Show map & directions

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

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence HADE9284 (AZ)
Hearing Instrument Specialist Taxonomy 237700000X · Licence THAD (AZ)

Record details

NPI number1033582481
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 6, 2015
Last updated in NPPESApril 11, 2022
Certification dateApril 11, 2022

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