Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Cheryl Elizabeth Warnke, L.AC., DIPL. AC.
Acupuncturist in San Diego, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164450805
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Registry record
Entity type Individual (Type 1)
Name Ms. Cheryl Elizabeth Warnke
Credential L.AC., DIPL. AC.
Sex Female
Practice address 4542 Ruffner St, Suite 130, San Diego, CA, 92111
Phone (858) 576-7243
Fax (858) 576-1009
Enumeration date Jun 29, 2006
Last updated in NPPES Jul 20, 2012
Taxonomy & licenses
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture.
About the LAC 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.
Frequently asked questions
Is NPI 1164450805 active?
Yes, as of the latest NPPES snapshot, NPI 1164450805 is active (record last updated 2012-07-20).
How do I verify Cheryl Warnke's NPI record?
Cross-check NPI 1164450805 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-20.