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DR. MICHAEL HUNG TAI SIA M.D.
NPI 1174617823
Pediatrics in Honolulu, HI

Active since October 03, 2006CLIA 12D0621358 · Waiver
1319 PUNAHOU STREET SUITE 1190, KAPIOLANI MEDICAL CENTER FOR WOMEN & CHILDREN, HONOLULU, HI 96826(808) 945-9955(808) 945-9988 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Michael Hung Tai Sia M.d. NPPES

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

DR. MICHAEL HUNG TAI SIA M.D. (NPI 1174617823) is an individual pediatrics provider in Honolulu, Hawaii, licensed in Hawaii (MD-8789) and active in the NPI registry since October 2006. He holds a CLIA Waiver certificate valid through April 26, 2027.

NPPES Registry Identity

NPI1174617823
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. MICHAEL HUNG TAI SIACredential: M.D.
Location Address1319 PUNAHOU STREET SUITE 1190, KAPIOLANI MEDICAL CENTER FOR WOMEN & CHILDRENHonolulu, HI 96826
Mailing Address1941 Piimauna PlaceHonolulu, HI 96821 · (808) 377-2367 · Fax (808) 377-2367
Phone(808) 945-9955
Fax(808) 945-9988
Sole ProprietorYes
Enumeration DateOctober 3, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1174617823 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in HI · MD-8789
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1319 PUNAHOU STREET SUITE 1190, Honolulu, HI 96826
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Other Identifiers 3

Medicare ID-Type Unspecified0000BDXDRHI
Medicare UPINF43707HI
Medicaid03799301HI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 12D0621358

Michael H T Sia MD Inc · Honolulu, HI
Active · expires Apr 26, 2027
CLIA Number12D0621358
Laboratory TypePhysician Office
Certificate Effective DateApril 27, 2025
Certificate Expiration DateApril 26, 2027
Laboratory DirectorMichael Sia
Laboratory Phone(808) 945-9955
Laboratory LocationMichael H T Sia MD Inc1319 Punahou St, #1190, Honolulu, HI 96826
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Michael Sia's NPI number?

The NPI number for Michael Sia is 1174617823. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Michael Sia located?

Michael Sia practices at 1319 Punahou Street Suite 1190 Kapiolani Medical Center For Women & Children, Honolulu, HI 96826. The listed phone number is (808) 945-9955.

What is Michael Sia's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Does Michael Sia hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 12D0621358) is associated with this NPI, valid through April 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Michael Sia accept?

Health plans from HMSA list Michael Sia as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Sia was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.