Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Sheng An Yang, LMSW
Social Worker in Grand Rapids, MI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275669608
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mr. Sheng An Yang
Credential LMSW
Sex Male
Practice address 300 Lafayette Ave Se Ste 4000, Grand Rapids, MI, 49503
Phone (616) 685-6922
Fax (616) 685-5101
Enumeration date Feb 27, 2007
Last updated in NPPES Aug 6, 2020
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 6801082439 (MI) Primary
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 specialty is Sheng An Yang?
Sheng An Yang is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Michael Bishop Family Medicine Physician · Grand Rapids, MI NPI 1316920614 Katherine Oyster Family Medicine Physician · Grand Rapids, MI NPI 1902245681 Lisa Salvati Pharmacist · Grand Rapids, MI NPI 1326459355 Julie Blossom-Hartley Family Medicine Physician · Grand Rapids, MI NPI 1689194631 Tarajo Hanrahan Family Medicine Physician · Grand Rapids, MI NPI 1295256063 Christopher Mann Family Medicine Physician · Grand Rapids, MI NPI 1740701515 Brittany Bade Family Medicine Physician · Grand Rapids, MI NPI 1194246967 Emily Geerlings Family Medicine Physician · Grand Rapids, MI NPI 1225698475
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-06.