Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hong Ji, L.AC
Acupuncturist in Gaithersburg, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558585588
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Registry record
Entity type Individual (Type 1)
Name Hong Ji
Credential L.AC
Sex Female
Practice address 9035 Shady Grove Ct, Gaithersburg, MD, 20877
Phone (301) 330-1184
Fax (301) 330-1184
Enumeration date Apr 12, 2007
Last updated in NPPES Jul 9, 2007
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 Hong Ji?
The National Provider Identifier (NPI) for Hong Ji is 1558585588, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hong Ji practice?
The practice location on file with NPPES is in Gaithersburg, MD. 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 2007-07-09.