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

Tim R Loewenstein, PA

Individual provider Medical Physician Assistant · NPI 1376597377

Tim R Loewenstein, PA is a Physician Assistant in Meridian, Idaho. Qualified in 1998, 28 years ago. Practices with Alliance Medical Group LLC, a 130-clinician group and accepts Medicare assignment. Licensed in Idaho.

Years since qualifying
28
Licensed in
ID
In the registry since
2006
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

3280 E Lanark Dr
Meridian, ID 83642-5982
Phone: (208) 895-8670
Fax: (208) 955-0494
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA349 (ID)

Record details

NPI number1376597377
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedMay 22, 2006
Last updated in NPPESJuly 15, 2021
Certification dateJuly 15, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Alliance Medical Group Llc — 130 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

Other providers in Meridian