Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chengsi Yu
Acupuncturist in Severna Park, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134299837
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Registry record
Entity type Individual (Type 1)
Name Chengsi Yu
Sex Female
Practice address 537 Ritchie Hwy Ste 1c, Severna Park, MD, 21146
Phone (410) 518-6754
Enumeration date Nov 9, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 Chengsi Yu practice?
The practice location on file with NPPES is in Severna Park, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Chengsi Yu?
The National Provider Identifier (NPI) for Chengsi Yu is 1134299837, 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 2007-07-08.