Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Abigail Estelle Welby, LLMSW
Social Worker in Clinton Twp, MI · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962744227
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Registry record
Entity type Individual (Type 1)
Name Abigail Estelle Welby
Credential LLMSW
Sex Female
Practice address 44899 Centre Ct, Suite 102, Clinton Twp, MI, 48038
Phone (586) 792-1654
Fax (586) 792-1656
Enumeration date Mar 25, 2013
Last updated in NPPES Mar 25, 2013
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 6801094816 (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
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.
What specialty is Abigail Welby?
Abigail Welby 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.
Other providers at this practice address
Browse all → Patricia Devine Psychiatric/Mental Health Registered Nurse · Clinton Township, MI NPI 1730227828 Kala Richards Social Worker · Clinton Township, MI NPI 1376709048 Angela Siegmon Registered Nurse · Clinton Township, MI NPI 1760630503 Linda Knight Registered Nurse · Clinton Township, MI NPI 1588813679 Katherine Arntfield Case Manager/Care Coordinator · Clinton Township, MI NPI 1902056625 Angelina Urbin Clinical Social Worker · Clinton Township, MI NPI 1053563338 Anne Patlewicz Social Worker · Clinton Township, MI NPI 1588818827 Sharon Martin Social Worker · Clinton Twp, MI NPI 1396999637
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-25.