Takako Vivian Ishimaru-Tseng, MD
Psychiatry Physician · Honolulu, HI
Takako Vivian Ishimaru-Tseng, MD is a psychiatry physician with a practice address in Honolulu, Hawaii, and NPI 1043328511, issued on Aug 26, 2006. Check the license (Hawaii MD-10228, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Takako Vivian Ishimaru-Tseng
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD-10228 HI
Self-reported in NPPES; status is on the state search - Practice location
- 2228 Liliha St, Honolulu, HI 96817
- Phone
- (808) 531-5070
- Enumerated
- Aug 26, 2006
- Record last updated
- Feb 27, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (808) 531-5074
- Medicaid ID
- 554908-01 HI
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 331 in Hawaii → Look up another NPI →
Also registered at 2228 Liliha St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Genevieve Ley, MDHospitalist Physician1942307939
Verify Takako Vivian Ishimaru-Tseng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD-10228Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $34.00
1 payment: food and beverage; the largest payer was Scilex Pharmaceuticals Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Takako Vivian Ishimaru-Tseng among 331 psychiatry physician records in Hawaii
Takako Vivian Ishimaru-Tseng, MD is one of 331 psychiatry physician records with a practice address in Hawaii. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · 33% of these records are
- Record last updated2008 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
175 psychiatry physician records list a practice address in Honolulu
They are 175 of the 12,408 NPPES records with a practice address in Honolulu, and 331 psychiatry physician records in Hawaii.
All 331 in Hawaii → Every provider in Honolulu → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Antonia Austria, M.D.Honolulu, HI 968171184773277
- Taylor BranaHonolulu, HI 968171982134631
- Raymond Davidson, M.D.Honolulu, HI 968171790981884
- Koji Iizuka, M.D.Honolulu, HI 968171811213523
- Gail Ingram, M.D.Honolulu, HI 968171902928302
- Ken Matsumoto, M.D.Honolulu, HI 968171225187222
- Harold McGuffey, M.D.Honolulu, HI 968171598840993
- Denis Mee-Lee, MDHonolulu, HI 968171730132416
Common questions
What is Takako Vivian Ishimaru-Tseng, MD's NPI number?
Takako Vivian Ishimaru-Tseng, MD's National Provider Identifier (NPI) is 1043328511, issued on Aug 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Takako Vivian Ishimaru-Tseng, MD located?
The NPPES record lists a practice address at 2228 Liliha St, Honolulu, HI, 96817. Phone: (808) 531-5070. Providers update this record themselves, so call before visiting.
How can I verify Takako Vivian Ishimaru-Tseng, MD's license?
NPPES lists Hawaii license number MD-10228, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.