Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Stefanie Sanger Woollen, D.C., J.D.
Chiropractor in Saint Louis, MO · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639316888
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Registry record
Entity type Individual (Type 1)
Name Dr. Stefanie Sanger Woollen
Credential D.C., J.D.
Sex Female
Practice address 7751 Carondelet Ave, Suite 606, Saint Louis, MO, 63105
Phone (314) 726-4600
Fax (314) 721-3992
Enumeration date Jan 9, 2009
Last updated in NPPES Jul 15, 2016
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 Stefanie Woollen?
The National Provider Identifier (NPI) for Stefanie Woollen is 1639316888, a Type 1 (individual) record in the CMS NPPES registry.
Where does Stefanie Woollen practice?
The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-15.