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

David Ahn, MD, Inc

Organization Endocrinology, Diabetes & Metabolism Physician · NPI 1114501848

David Ahn, MD, Inc is an Endocrinology, Diabetes & Metabolism Physician in Newport Beach, California. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

520 Superior Ave Ste 150
Newport Beach, CA 92663-3642
Phone: (949) 764-7366
Fax: (949) 642-7703
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X

Record details

NPI number1114501848
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Ahn — President · (858) 281-3333
NPI enumeratedMay 10, 2021
Last updated in NPPESMay 10, 2021
Certification dateMay 10, 2021
Mailing address520 Superior Ave Ste 150, Newport Beach, CA 92663-3642

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