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

Mr. Diya Alhayek, RN

Individual provider Registered Nurse · NPI 1528990744

Mr. Diya Alhayek, RN is a Registered Nurse in Upland, California. Licensed in California. Registered with an NPI since 2026.

Licensed in
CA
In the registry since
2026
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1624 Orangewood Ave
Upland, CA 91784-1763
Phone: (708) 983-3425
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 95235878 (CA)

Record details

NPI number1528990744
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorNo
NPI enumeratedJune 1, 2026
Last updated in NPPESJune 1, 2026
Certification dateJune 1, 2026

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