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ETHAN CT PIEN MD LLC
NPI 1841506565
Clinic/Center - Mental Health (Including Community Mental Health Center) in Honolulu, HI

Active since August 19, 2010
1010 S KING ST, 111, HONOLULU, HI 96814(808) 597-8765(808) 597-6578 Get Directions Write a Review

NPPES record last updated: August 19, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ethan Ct Pien Md Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ETHAN CT PIEN MD LLC (NPI 1841506565) is a healthcare organization registered as a mental health (including community mental health center) in Honolulu, Hawaii and active in the NPI registry since August 2010. The organization lists Ethan Pien, Owner, as its authorized official.

NPPES Registry Identity

NPI1841506565
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameETHAN CT PIEN MD LLC
Location Address1010 S KING ST, 111Honolulu, HI 96814-1701
Mailing Address1010 S King St, 111Honolulu, HI 96814-1701 · (808) 597-8765 · Fax (808) 597-6578
Phone(808) 597-8765
Fax(808) 597-6578
Organization SubpartNo
Authorized OfficialEthan PienOwner · (808) 386-1866
Enumeration DateAugust 19, 2010
✔ NPI 1841506565 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
License✔ Licensed in HI · 14017
1010 S KING ST, Honolulu, HI 96814
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HUGH T. MATSUMURA, DMD, INC.
Dentist (General Practice)
1010 S KING ST, SUITE 504
HONOLULU, HI 96814
Honolulu County (808) 596-2553
DR. MAURA TAKAO O'DONNELL M.D.
Pediatrics
1010 S KING ST, SUITE 701
HONOLULU, HI 96814
Honolulu County (808) 596-2266
NICOLE Y GESIK DO LLC
Clinic/Center (Primary Care)
1010 S KING ST, SUITE 401
HONOLULU, HI 96814
Honolulu County (808) 521-8170
DR. TIMOTHY ATCHISON DONLON PH.D.
Clinical Medical Laboratory
1010 S KING ST, SUITE 201
HONOLULU, HI 96814
Honolulu County (808) 592-1183
DR. NOEL S TORIGOE DDS
Dentist (General Practice)
1010 S KING ST, 803
HONOLULU, HI 96814
Honolulu County (808) 596-2295
DR. ELIZABETH M IGNACIO MD
Orthopaedic Surgery (Sports Medicine)
1010 S KING ST, SUITE 401
HONOLULU, HI 96814
Honolulu County (808) 521-8170
DR. CARL K YORITA M.D.
Internal Medicine
1010 S KING ST, #801
HONOLULU, HI 96814
Honolulu County (808) 593-2510
MICHAEL J. MASTERS, D.C., INC.
Chiropractor
1010 S KING ST, SUITE 213
HONOLULU, HI 96814
Honolulu County (808) 591-0099

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ethan Ct Pien MD LLC's NPI number?

The NPI number for Ethan Ct Pien MD LLC is 1841506565. It was assigned to this organization in the NPPES registry on August 19, 2010.

Where is Ethan Ct Pien MD LLC located?

Ethan Ct Pien MD LLC is located at 1010 S King St 111, Honolulu, HI 96814. The listed phone number is (808) 597-8765.

What is Ethan Ct Pien MD LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

When was this NPI record last updated?

The NPPES record for Ethan Ct Pien MD LLC was last updated on August 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.