NPPES file of Aug 9, 2026

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.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043328511
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
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2228 Liliha St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael Bornemann, M.D.Specialist1184622920
  2. Patricia Chinn, MDSurgery Physician1700082898
  3. Raymond Davidson, M.D.Psychiatry Physician1790981884
  4. Lincoln Kobayashi, M.D.Internal Medicine Physician1043350770
  5. Thomas Lau, MDInternal Medicine Physician1871694208
  6. Genevieve Ley, MDHospitalist Physician1942307939

Verify Takako Vivian Ishimaru-Tseng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license MD-10228
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Hawaii license search

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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.

  1. Takako Ishimaru-Tseng$34.00
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

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.

Other psychiatry physician records in Hawaii

  1. Janette AbramowitzHonolulu, HI1275952335
  2. Roman Anthony Acierto, D.O.Honolulu, HI1710128723
  3. Ryan Adachi, DOHonolulu, HI1295471704
  4. Joanna Ajex Palvannan, MDHonolulu, HI1497449466
  5. Jeffrey AkakaHonolulu, HI1871707307
  6. Albert Albatrosov, M.D.Hilo, HI1982640355
  7. Samuel Alexander, DOHonolulu, HI1255969036
  8. Evan Allen, DOTripler Army Medical Center, HI1710547443
  9. Eugene Altman, M.D.Honolulu, HI1720128358
  10. Darius Amjadi, M.D.Honolulu, HI1275639973

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.