Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
En-En Huang Liao, AC
Acupuncturist in Agoura Hills, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255590725
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Registry record
Entity type Individual (Type 1)
Name En-En Huang Liao
Credential AC
Sex Male
Practice address 29229 Canwood St Ste 205, Agoura Hills, CA, 91301
Phone (310) 649-5898
Enumeration date Jun 9, 2008
Last updated in NPPES Jun 9, 2008
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| AC1228 | Other | CA | LICENSE |
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is En-En Liao?
En-En Liao is registered in NPPES with the primary taxonomy of Acupuncturist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-09.