Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sarah Singer, DC
Chiropractor in Rockford, MI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346892684
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Registry record
Entity type Individual (Type 1)
Name Dr. Sarah Singer
Credential DC
Sex Female
Practice address 355 Northland Dr Ne, Rockford, MI, 49341
Phone (616) 866-6083
Enumeration date Jul 16, 2019
Last updated in NPPES Jul 16, 2019
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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
What is the NPI number for Sarah Singer?
The National Provider Identifier (NPI) for Sarah Singer is 1346892684, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sarah Singer practice?
The practice location on file with NPPES is in Rockford, 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 2019-07-16.