1. Home
  2. Directory
  3. California
  4. Eureka
  5. Psychiatry Neurology
  6. NPI Profile

THOMAS F KRENEK IV MD
NPI 1558329920
Psychiatry & Neurology - Neurology in Eureka, CA

Active since May 03, 2006
2200 HARRISON AVE, EUREKA, CA 95501(707) 269-9550 Get Directions Write a Review

NPPES record last updated: March 18, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Thomas F Krenek Iv Md NPPES

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

THOMAS F KRENEK IV MD (NPI 1558329920) is an individual neurology provider in Eureka, California, licensed in California (G43797) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1558329920
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameTHOMAS F KRENEK IVCredential: MD
Location Address2200 HARRISON AVEEureka, CA 95501-3215
Mailing AddressPo Box 692Bayside, CA 95524-0692 · (707) 269-9550
Phone(707) 269-9550
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateMarch 18, 2013
✔ NPI 1558329920 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in CA · G43797
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedInternal MedicineTaxonomy 207R00000X · License G43797 (CA)
2200 HARRISON AVE, Eureka, CA 95501
Open in Google Maps ↗

Other Identifiers 4

Medicare UPINA49467CA
Medicaid00G437970CA
Medicare ID-Type Unspecified00G437970
Other130004937Railroad Medicare

Other Providers at the Same Location NPPES 3

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

HUMBOLDT MEDICAL AND NEUROLOGICAL REHABILITATION, INC.
Physical Medicine & Rehabilitation
2200 HARRISON AVE
EUREKA, CA 95501
Humboldt County (707) 443-9577
HUMBOLDT RADIOLOGY MEDICAL GROUP INC
Radiology (Diagnostic Radiology)
2200 HARRISON AVE
EUREKA, CA 95501
Humboldt County (707) 445-8121
RACHEL DONOHUE MD
Pathology (Anatomic Pathology & Clinical Pathology)
2200 HARRISON AVE
EUREKA, CA 95501
Humboldt County (707) 445-8121

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 Thomas Krenek's NPI number?

The NPI number for Thomas Krenek is 1558329920. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Thomas Krenek located?

Thomas Krenek practices at 2200 Harrison Ave, Eureka, CA 95501. The listed phone number is (707) 269-9550.

What is Thomas Krenek's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Thomas Krenek was last updated on March 18, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.