Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Kay Shastid, ASW
Social Worker in Mcclellan, CA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871915413
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Registry record
Entity type Individual (Type 1)
Name Mary Kay Shastid
Credential ASW
Sex Female
Practice address 3401 Beech Street, Building 949, Mcclellan, CA, 95652
Phone (517) 614-2683
Enumeration date Jan 16, 2014
Last updated in NPPES Jan 16, 2014
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
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 Mary Kay Shastid?
Mary Kay Shastid 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-16.