Dr. Kouichi Tanaka, MD
- Publications
- 55
- Industry payments
- $55
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1000 W Carson St, Torrance, CA 90502-2004
- Practice phone
- Call (310) 222-3695
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Tanaka's professional email, personal email and mobile number
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Dr. Kouichi Tanaka is a hematologist and oncologist in Torrance, California
Dr. Tanaka practices in Torrance, California.
Dr. Tanaka's NPI, 1174677637, was assigned on January 22, 2007. Dr. Tanaka graduated from Wayne State University School Of Medicine in 1952. Dr. Tanaka holds California license A20035.
- NPI
- 1174677637NPI Registry (opens in a new tab)
- NPI enumeration date
- January 22, 2007
- NPI status
- Active
- Practice phone
- (310) 222-3695
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1952
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Kouichi Tanaka's practice address is in Torrance, California
Dr. Tanaka's practice address in the NPI Registry is 1000 W Carson St, Torrance, CA 90502-2004. The practice phone is (310) 222-3695.
- NPI Registry address1000 W Carson St, Torrance, CA 90502-2004Phone(310) 222-3695
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Kouichi Tanaka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tanaka practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Tanaka's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kouichi Tanaka is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Tanaka's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Tanaka is board certified in hematology by the American Board of Internal Medicine. Dr. Tanaka is licensed in California.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
Hematologists and oncologists near Dr. Tanaka
Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kouichi Tanaka has 55 publications on record
Dmand AI links 55 papers to Dr. Tanaka, published from 2002 to 2005. The most frequent topics are Erythrocytes, Kinetics and NAD. Dr. Tanaka has published most often in Blood. Dr. Tanaka's most frequent co-authors are Robert E. Fredricks, MD, Yutaka Niihara, MD and David B. Okun, MD.
Topics Dr. Tanaka writes about most
- Erythrocytes
- Kinetics
- NAD
- Adenosine Triphosphate
- Anemia, Hemolytic
- Glutathione
- Heinz Bodies
- Anemia, Sickle Cell
Dr. Tanaka's most frequent co-authors
- Robert E. Fredricks, MD3 shared papers
- Yutaka Niihara, MD3 shared papers
- David B. Okun, MD2 shared papers
Recent publications by Dr. Tanaka
Comp Biochem Physiol B
See who Dr. Tanaka researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tanaka works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kouichi Tanaka received $55 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Tanaka from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Celgene Corporation paid the most, $55.
Companies that paid Dr. Tanaka the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kouichi Tanaka has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Tanaka.
Awards and honors for Dr. Tanaka
- Undated
- ASCI Member
- Whos Who
Source: Dmand AI Professional Profile Data
Dr. Kouichi Tanaka graduated from Wayne State University School Of Medicine
Dr. Tanaka graduated from Wayne State University School Of Medicine in 1952.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Kouichi Tanaka's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Kouichi Tanaka
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What is Dr. Kouichi Tanaka's NPI number?
Dr. Kouichi Tanaka's NPI number is 1174677637. It was assigned on January 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Kouichi Tanaka?
Dr. Kouichi Tanaka is a hematologist and oncologist in Torrance, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Kouichi Tanaka practice?
Dr. Tanaka practices at 1000 W Carson St, Torrance, CA 90502-2004.
What is Dr. Kouichi Tanaka's office phone number?
The practice phone on file for Dr. Tanaka is (310) 222-3695.
What is Dr. Kouichi Tanaka's medical license number?
Dr. Tanaka holds California license A20035.
Is Dr. Kouichi Tanaka board certified?
Yes. Dr. Tanaka is board certified in hematology by the American Board of Internal Medicine.
Where did Dr. Kouichi Tanaka go to medical school?
Dr. Tanaka graduated from Wayne State University School Of Medicine in 1952.
Has Dr. Kouichi Tanaka received payments from drug or device companies?
CMS Open Payments shows $55 in general payments to Dr. Tanaka from 1 company from 2018 to 2018. The largest total came from Celgene Corporation.
How long has Dr. Kouichi Tanaka been practicing?
Dr. Tanaka graduated from medical school in 1952, 74 years ago.
Does Dr. Kouichi Tanaka do research?
Dmand AI links 55 publications to Dr. Tanaka, published from 2002 to 2005.
Who does Dr. Kouichi Tanaka publish with?
Dr. Tanaka's most frequent co-authors are Robert E. Fredricks, MD (3 shared papers), Yutaka Niihara, MD (3 shared papers) and David B. Okun, MD (2 shared papers).
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