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JOHN N. TAKAKUWA MD
NPI 1770662819
Internal Medicine in Davis, CA

Active since November 02, 2006
1955 COWELL BLVD, DAVIS, CA 95616(916) 757-7100 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About John N. Takakuwa Md NPPES

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

JOHN N. TAKAKUWA MD (NPI 1770662819) is an individual internal medicine provider in Davis, California, licensed in California (G66993) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1770662819
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOHN N. TAKAKUWACredential: MD
Location Address1955 COWELL BLVDDavis, CA 95616-6325
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3429 · (510) 625-6262
Phone(916) 757-7100
Sole ProprietorNo
Enumeration DateNovember 2, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1770662819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G66993
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1955 COWELL BLVD, Davis, CA 95616
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Other Identifiers 3

Medicare ID-Type Unspecified00G669930
Medicaid00G669930CA
Medicare UPINF16623

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAVID A. DYCAICO MD
Internal Medicine
1955 COWELL BLVD
DAVIS, CA 95616
Yolo County (916) 757-7100
TIA D. WILL MD
Obstetrics & Gynecology
1955 COWELL BLVD
DAVIS, CA 95616
Yolo County (916) 757-7100
ROBERT H. TALKINGTON MD
Family Medicine
1955 COWELL BLVD
DAVIS, CA 95616
Yolo County (916) 757-7100
DR. JOHN M. CHUCK M.D.
Family Medicine
1955 COWELL BLVD
DAVIS, CA 95616
Yolo County (530) 757-4114
KIMBERLY A. OHLSON MD
Obstetrics & Gynecology
1955 COWELL BLVD
DAVIS, CA 95616
Yolo County (916) 757-7100
AMY C. CHEN MD
Pediatrics
1955 COWELL BLVD
DAVIS, CA 95616
Yolo County (916) 757-7100
FREDERIC D. BAKER MD
Pediatrics
1955 COWELL BLVD
DAVIS, CA 95616
Yolo County (916) 757-7100
DERMET FONG MD
Internal Medicine
1955 COWELL BLVD
DAVIS, CA 95616
Yolo County (530) 757-7070

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 John Takakuwa's NPI number?

The NPI number for John Takakuwa is 1770662819. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is John Takakuwa located?

John Takakuwa practices at 1955 Cowell Blvd, Davis, CA 95616. The listed phone number is (916) 757-7100.

What is John Takakuwa's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for John Takakuwa 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.