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

Mr. Thomas Sidney Kosasa, MD

Individual provider Gynecology Physician · NPI 1396777637

Mr. Thomas Sidney Kosasa, MD is an Obstetrics/Gynecology in Honolulu, Hawaii. Qualified in 1971, 55 years ago. Accepts Medicare assignment. Licensed in Hawaii.

Years since qualifying
55
Licensed in
HI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1319 Punahou St Ste 1040
Honolulu, HI 96826-1028
Phone: (808) 949-2304
Fax: (808) 951-7004
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics Physician (primary) Taxonomy 207VX0000X · Licence MD2581 (HI)
Gynecology Physician Taxonomy 207VG0400X · Licence MD2581 (HI)

Record details

NPI number1396777637
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESOctober 25, 2007

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1971 (55 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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