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

John Anthony Chua Diya, NP

Individual provider Family Nurse Practitioner · NPI 1275095663

John Anthony Chua Diya, NP is a Nurse Practitioner in Huntington Beach, California. Qualified in 2018, 8 years ago. Practices with Eagan Medical Group Inc, an 8-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
8
Licensed in
CA
In the registry since
2019
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

7677 Center Ave Ste 405
Huntington Beach, CA 92647-3098
Phone: (888) 503-1549
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1751 E Garry Ave, Santa Ana, CA 92705-5814 — (877) 896-7350

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95011440 (CA)

Record details

NPI number1275095663
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorYes
NPI enumeratedApril 3, 2019
Last updated in NPPESMay 6, 2020
Certification dateMay 6, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Eagan Medical Group Inc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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