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Courtney C Ladika, M.D.

Family Medicine Physician in Eureka, CA · enumerated 2009 · practices at Open Door Community Health Centers.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1952539561

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Registry record

Entity type Individual (Type 1)
Name Courtney C Ladika
Credential M.D.
Sex Female
Practice address 2350 Buhne St, Suite A, Eureka, CA, 95501
Phone (707) 443-4593
Fax (707) 269-7116
Enumeration date Jun 23, 2009
Last updated in NPPES Feb 17, 2017

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A116422 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Courtney Ladika practice?
The practice location on file with NPPES is in Eureka, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Courtney Ladika?
The National Provider Identifier (NPI) for Courtney Ladika is 1952539561, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-17.