Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joann Spencer, RDH
Dental Hygienist in Lansing, MI · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730828021
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Registry record
Entity type Individual (Type 1)
Name Joann Spencer
Credential RDH
Sex Female
Practice address 120 N Washington Sq Ofc 378, Lansing, MI, 48933
Phone (888) 964-6681
Fax (888) 662-0859
Enumeration date Jun 3, 2022
Last updated in NPPES Jun 3, 2022
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
Where does Joann Spencer practice?
The practice location on file with NPPES is in Lansing, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joann Spencer?
The National Provider Identifier (NPI) for Joann Spencer is 1730828021, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Jody Medvedik Audiologist · Lansing, MI NPI 1851413462 Kellie Ratajczak Dental Hygienist · Lansing, MI NPI 1760130348 Joan Haaksma-Taylor Dental Hygienist · Lansing, MI NPI 1275278772 Alice Cawson Dental Hygienist · Lansing, MI NPI 1568193597 Stacie Goddreau Dental Hygienist · Lansing, MI NPI 1164143863 Debra Vorick Dental Hygienist · Lansing, MI NPI 1073238093
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-03.