Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Teresa M Zwemer, RD
Registered Dietitian in Lansing, MI · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952734055
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Registry record
Entity type Individual (Type 1)
Name Teresa M Zwemer
Credential RD
Sex Female
Practice address 6408 S Washington Ave, Lansing, MI, 48911
Phone (571) 862-2540
Enumeration date Aug 13, 2013
Last updated in NPPES Aug 13, 2013
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 1036378 (MI) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD credential
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 1952734055 active?
Yes, as of the latest NPPES snapshot, NPI 1952734055 is active (record last updated 2013-08-13).
How do I verify Teresa Zwemer's NPI record?
Cross-check NPI 1952734055 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-13.