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TOYOHISA THOMAS ISHII MD
NPI 1841379997
Obstetrics & Gynecology in Valley Center, CA

Active since November 02, 2006
27007 RED IRONBARK DR, VALLEY CENTER, CA 92082(760) 751-9143 Get Directions Write a Review

NPPES record last updated: April 14, 2009. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Toyohisa Thomas Ishii Md NPPES

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

TOYOHISA THOMAS ISHII MD (NPI 1841379997) is an individual obstetrics & gynecology provider in Valley Center, California, licensed in California (G27949) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1841379997
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameTOYOHISA THOMAS ISHIICredential: MD
Location Address27007 RED IRONBARK DRValley Center, CA 92082-7259
Mailing Address27007 Red Ironbark DrValley Center, CA 92082-7259 · (760) 751-9143
Phone(760) 751-9143
Sole ProprietorYes
Enumeration DateNovember 2, 2006
Last NPPES UpdateApril 14, 2009
✔ NPI 1841379997 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · G27949
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
27007 RED IRONBARK DR, Valley Center, CA 92082
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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 Toyohisa Ishii's NPI number?

The NPI number for Toyohisa Ishii is 1841379997. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is Toyohisa Ishii located?

Toyohisa Ishii practices at 27007 Red Ironbark Dr, Valley Center, CA 92082. The listed phone number is (760) 751-9143.

What is Toyohisa Ishii's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Toyohisa Ishii was last updated on April 14, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.