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

Doyen PLLC

Organization Internal Medicine Physician · NPI 1699365940

Doyen PLLC is an Internal Medicine Physician in Yuma, 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

2400 S Avenue A
Yuma, AZ 85364-7127
Phone: (928) 344-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1699365940
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Horwitz — Owner · (314) 882-1806
NPI enumeratedJanuary 21, 2021
Last updated in NPPESJanuary 21, 2021
Certification dateJanuary 21, 2021
Mailing addressPo Box 6130, Yuma, AZ 85366-2505

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