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

Grant L Y Chen MD LLC

Organization Internal Medicine Physician · NPI 1407145444

Grant L Y Chen MD LLC is an Internal Medicine Physician in Honolulu, Hawaii. Licensed in Hawaii. Registered with an NPI since 2011.

Licensed in
HI
In the registry since
2011
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1301 Punchbowl St
Honolulu, HI 96813-2402
Phone: (808) 255-6229
Fax: (808) 537-1952
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 14305 (HI)

Record details

NPI number1407145444
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Grant Chen — Owner/Member · (808) 255-6229
Other names Grant L Y Chen Md
NPI enumeratedMarch 30, 2011
Last updated in NPPESSeptember 8, 2016
Mailing address848 S Beretania St Ste 408, Honolulu, HI 96813-2551

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