Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

MD Acupuncture & Herbal Medicine

Acupuncturist in West Chester, PA · enumerated 2007 · authorized official Wanying Hou, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1124247218

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Registry record

Entity type Organization (Type 2)

Legal business name MD Acupuncture & Herbal Medicine

Practice address 9 Traylor Dr, West Chester, PA, 19382

Phone (410) 581-1777

Fax (610) 793-1999

Enumeration date Apr 25, 2007

Last updated in NPPES Oct 21, 2008

Taxonomy & classification

171100000X Acupuncturist Other Service Providers · License U643 (MD) Primary

Authorized official

Name Wanying Hou

Title Owner

Phone (410) 581-1777

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is MD Acupuncture & Herbal Medicine located?

The practice location on file with NPPES is in West Chester, PA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-10-21. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-21.