Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Peter Tsai, L.AC., PH.D.
Acupuncturist in Lakewood, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073715249
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Registry record
Entity type Individual (Type 1)
Name Dr. Peter Tsai
Credential L.AC., PH.D.
Sex Male
Practice address 5220 Clark Ave Ste 445, Lakewood, CA, 90712
Phone (562) 867-6183
Enumeration date Jun 1, 2007
Last updated in NPPES May 5, 2018
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
Where does Peter Tsai practice?
The practice location on file with NPPES is in Lakewood, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Peter Tsai?
The National Provider Identifier (NPI) for Peter Tsai is 1073715249, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-05.