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PLEASANTON EMERGENCY MEDICAL GROUP
NPI 1285625509
Emergency Medicine in Pleasanton, CA

Active since November 04, 2005
5555 W LAS POSITAS BLVD, PLEASANTON, CA 94588(209) 342-2300(209) 524-4240 Get Directions Write a Review

NPPES record last updated: March 4, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 4, 2026, Dec 15, 2025, Nov 24, 2025 and 1 more (4 updates tracked since 2023).

About Pleasanton Emergency Medical Group NPPES

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

PLEASANTON EMERGENCY MEDICAL GROUP (NPI 1285625509) is a healthcare organization registered as an emergency medicine in Pleasanton, California and active in the NPI registry since November 2005. The organization lists Edward Y Kan, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1285625509
Entity TypeOrganization
Primary Taxonomy207P00000X
Legal Business NamePLEASANTON EMERGENCY MEDICAL GROUP
Location Address5555 W LAS POSITAS BLVDPleasanton, CA 94588
Mailing AddressPo Box 920133Dallas, TX 75392-0143 · (877) 346-2211 · Fax (626) 623-1227
Phone(209) 342-2300
Fax(209) 524-4240
Organization SubpartNo
Authorized OfficialEdward Y KanManaging Partner · (925) 519-2089
Enumeration DateNovember 4, 2005
Last NPPES UpdateMarch 4, 20264 updates tracked since enumeration
NPPES CertifiedMarch 4, 2026
✔ NPI 1285625509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · 040027
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
5555 W LAS POSITAS BLVD, Pleasanton, CA 94588
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Other Identifiers 2

OtherZZZ08094ZCA · Blue Shield
MedicaidGR0094321CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

DESMOND CHEE
Physician Assistant
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Alameda County (925) 416-6585
CYNTHIA SUE PENN-DUECKER MD
Emergency Medicine
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Alameda County (209) 342-2300
SIMON Y LEE M.D.
Pediatrics
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Alameda County (925) 416-3672
RYAN SCOTT CATES PA-C
Physician Assistant
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Alameda County (813) 732-7842
DR. TONY G SHIU MD
Emergency Medicine
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Alameda County (209) 342-2300
CHARISMA KAUSHIK MD
Internal Medicine (Critical Care Medicine)
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Alameda County (925) 416-3418
JODI NAKAWATASE PT
Physical Therapist
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Alameda County (925) 416-3840
EDWARD Y KAN MD
Emergency Medicine
5555 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Alameda County (209) 342-2300

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 Pleasanton Emergency Medical Group's NPI number?

The NPI number for Pleasanton Emergency Medical Group is 1285625509. It was assigned to this organization in the NPPES registry on November 4, 2005.

Where is Pleasanton Emergency Medical Group located?

Pleasanton Emergency Medical Group is located at 5555 W Las Positas Blvd, Pleasanton, CA 94588. The listed phone number is (209) 342-2300.

What is Pleasanton Emergency Medical Group's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Pleasanton Emergency Medical Group was last updated on March 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.