Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tammy Ngo, L.AC
Acupuncturist in Milpitas, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841442126
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Registry record
Entity type Individual (Type 1)
Name Tammy Ngo
Credential L.AC
Sex Female
Practice address 485 Los Coches St, Milpitas, CA, 95035
Phone (408) 946-9332
Enumeration date Oct 16, 2008
Last updated in NPPES Oct 16, 2008
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
What is the NPI number for Tammy Ngo?
The National Provider Identifier (NPI) for Tammy Ngo is 1841442126, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tammy Ngo practice?
The practice location on file with NPPES is in Milpitas, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-16.