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

Ies Obs Arizona PLLC

Organization Emergency Medicine Physician · NPI 1356006670

Ies Obs Arizona PLLC is an Emergency Medicine Physician in Tucson, Arizona. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5301 E Grant Rd
Tucson, AZ 85712-2805
Phone: (469) 420-5527
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X

Record details

NPI number1356006670
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nestor Zenarosa — Authorized Official · (469) 420-5527
NPI enumeratedNovember 2, 2021
Last updated in NPPESNovember 22, 2022
Certification dateNovember 22, 2022
Mailing addressPo Box 743825, Los Angeles, CA 90074-3825

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