Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Quanzhi Liu, OMD LAC
Acupuncturist in Phoenix, AZ · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649337601
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Registry record
Entity type Individual (Type 1)
Name Quanzhi Liu
Credential OMD LAC
Sex Male
Practice address 4350 N 19th Ave, #4, Phoenix, AZ, 85015
Phone (602) 274-2592
Fax (602) 246-0442
Enumeration date Jan 2, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1032697 | Other | - | PROMIS ID AMERICAN SPECIA |
| MILLIU8795 | Other | AZ | USER NAME FOR WHOLEHEALTH |
| 1Z6393 | Other | AZ | PROVIDER # |
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 1649337601 active?
Yes, as of the latest NPPES snapshot, NPI 1649337601 is active (record last updated 2007-07-08).
How do I verify Quanzhi Liu's NPI record?
Cross-check NPI 1649337601 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.