Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Claire Pauline Potocki, NP-C
Nurse Practitioner in Ann Arbor, MI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942798319
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Registry record
Entity type Individual (Type 1)
Name Claire Pauline Potocki
Credential NP-C
Sex Female
Practice address 2800 Stone School Rd, Ann Arbor, MI, 48104
Phone (734) 973-9167
Enumeration date May 1, 2018
Last updated in NPPES Oct 24, 2022
Taxonomy & licenses
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704306903 (MI) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704306903 (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 NPI 1942798319 active?
Yes, as of the latest NPPES snapshot, NPI 1942798319 is active (record last updated 2022-10-24).
How do I verify Claire Potocki's NPI record?
Cross-check NPI 1942798319 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-24.