Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chelsea Sinclair, PA-C
Physician Assistant in Lansing, MI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538669726
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Registry record
Entity type Individual (Type 1)
Name Chelsea Sinclair
Credential PA-C
Sex Female
Practice address 2510 Lake Lansing Rd, Lansing, MI, 48912
Phone (517) 853-0781
Enumeration date Feb 14, 2018
Last updated in NPPES Feb 14, 2018
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601008580 (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 is the NPI number for Chelsea Sinclair?
The National Provider Identifier (NPI) for Chelsea Sinclair is 1538669726, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chelsea Sinclair practice?
The practice location on file with NPPES is in Lansing, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-14.