Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Tkach, RN

Registered Nurse in Rancho Cordova, CA · enumerated 2020 · practices at Turning Point Community Programs.

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

National Provider Identifier

1104424811

Verified

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Registry record

Entity type Individual (Type 1)

Name David Tkach

Credential RN

Sex Male

Practice address 10850 Gold Center Dr Ste 325, Rancho Cordova, CA, 95670

Phone (530) 304-8780

Enumeration date Oct 14, 2020

Last updated in NPPES Oct 15, 2020

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 95212426 (CA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 95212426 (CA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1104424811 active?

Yes, as of the latest NPPES snapshot, NPI 1104424811 is active (record last updated 2020-10-15).

How do I verify David Tkach's NPI record?

Cross-check NPI 1104424811 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-15.