WILLIAM J LINNIK MD
NPI 1871526327
Emergency Medicine in La Mesa, CA

Active since July 08, 2006
5555 GROSSMONT CENTER DRIVE, LA MESA, CA 91942(619) 644-4401 Get Directions Write a Review

NPPES record last updated: December 15, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About William J Linnik Md NPPES

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

WILLIAM J LINNIK MD (NPI 1871526327) is an individual emergency medicine provider in La Mesa, California, licensed in California (G64880) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1871526327
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameWILLIAM J LINNIKCredential: MD
Location Address5555 GROSSMONT CENTER DRIVELa Mesa, CA 91942-3019
Mailing AddressPo Box 12170Westminster, CA 92685-2170 · (877) 818-6102
Sole ProprietorNo
Enumeration DateJuly 8, 2006
Last NPPES UpdateDecember 15, 2009
NPI 1871526327 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 · G64880
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 GROSSMONT CENTER DRIVE, La Mesa, CA 91942

Other Identifiers 3

Medicaid00G648800CA
Medicare UPINE47843
Medicare PINWG54880DCA

Other Providers at the Same Location NPPES 7

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

Pharmacist
5555 GROSSMONT CENTER DRIVE, A217
LA MESA, CA 91942
Emergency Medicine
5555 GROSSMONT CENTER DRIVE
LA MESA, CA 91942
Emergency Medicine
5555 GROSSMONT CENTER DRIVE
LA MESA, CA 91942
Emergency Medicine
5555 GROSSMONT CENTER DRIVE
LA MESA, CA 91942
Emergency Medicine
5555 GROSSMONT CENTER DRIVE
LA MESA, CA 91942
Emergency Medicine
5555 GROSSMONT CENTER DRIVE
LA MESA, CA 91942
Nurse Practitioner
5555 GROSSMONT CENTER DRIVE
LA MESA, CA 91942

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 William Linnik's NPI number?

The NPI number for William Linnik is 1871526327. It was assigned to this individual provider in the NPPES registry on July 8, 2006.

Where is William Linnik located?

William Linnik practices at 5555 Grossmont Center Drive, La Mesa, CA 91942. The listed phone number is (619) 644-4401.

What is William Linnik'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 William Linnik was last updated on December 15, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.