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DR. FRANCIS KUAN-JEN KO M.D.
NPI 1912102179
Family Medicine in Vallejo, CA

Active since June 18, 2007
355 TUOLUMNE ST, VALLEJO, CA 94590(707) 553-5509 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Francis Kuan-jen Ko M.d. NPPES

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

DR. FRANCIS KUAN-JEN KO M.D. (NPI 1912102179) is an individual family medicine provider in Vallejo, California, licensed in California (A62309) and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1912102179
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. FRANCIS KUAN-JEN KOCredential: M.D.
Location Address355 TUOLUMNE STVallejo, CA 94590-5700
Mailing Address355 Tuolumne StVallejo, CA 94590-5700 · (707) 553-5509
Phone(707) 553-5509
Sole ProprietorNo
Enumeration DateJune 18, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1912102179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A62309
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
355 TUOLUMNE ST, Vallejo, CA 94590
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Other Providers at the Same Location NPPES 20

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

MS. RUTH ALI LEONARD LMFT
Marriage & Family Therapist
355 TUOLUMNE ST
VALLEJO, CA 94590
Solano County (707) 553-5099
ESMERALDA LIBERATO
Peer Specialist
355 TUOLUMNE ST
VALLEJO, CA 94590
Solano County (707) 759-0765
MRS. DIGNA GANZON VINCE CRUZ R.N.
Registered Nurse
355 TUOLUMNE ST
VALLEJO, CA 94590
Solano County (707) 553-5383
SUPPNA AMIKA GODKIN
Social Worker
355 TUOLUMNE ST
VALLEJO, CA 94590
Solano County (707) 553-5034
OMARI WILLIAMS
Community Health Worker
355 TUOLUMNE ST
VALLEJO, CA 94590
Solano County (707) 553-5448
CHRISTOPHER MORRIS DO
Psychiatry & Neurology (Psychiatry)
355 TUOLUMNE ST
VALLEJO, CA 94590
Solano County (707) 553-5331
GEANNA CENEN TECSON
Student in an Organized Health Care Education/Training Program
355 TUOLUMNE ST
VALLEJO, CA 94590
Solano County (707) 784-8320
CHANTEL MARTIN
Registered Nurse
355 TUOLUMNE ST
VALLEJO, CA 94590
Solano County (707) 553-5331

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 Francis Ko's NPI number?

The NPI number for Francis Ko is 1912102179. It was assigned to this individual provider in the NPPES registry on June 18, 2007.

Where is Francis Ko located?

Francis Ko practices at 355 Tuolumne St, Vallejo, CA 94590. The listed phone number is (707) 553-5509.

What is Francis Ko's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Francis Ko 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.