Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Annelies Wentzel, DC
Chiropractor in Mountain View, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730745894
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Annelies Wentzel
Credential DC
Sex Female
Practice address 875 Maude Ave Ste 5, Mountain View, CA, 94043
Phone (650) 967-4904
Enumeration date May 14, 2019
Last updated in NPPES May 14, 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 Annelies Wentzel?
The National Provider Identifier (NPI) for Annelies Wentzel is 1730745894, a Type 1 (individual) record in the CMS NPPES registry.
Where does Annelies Wentzel practice?
The practice location on file with NPPES is in Mountain View, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-14.