Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anne St John, NP
Nurse Practitioner in Greenbrae, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275266561
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Registry record
Entity type Individual (Type 1)
Name Anne St John
Credential NP
Sex Female
Practice address 100a Drakes Landing Road, Suite 140, Greenbrae, CA, 94904
Phone (415) 925-7092
Enumeration date Jul 5, 2022
Last updated in NPPES Jul 5, 2022
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 11775 (CA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP 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
Where does Anne St John practice?
The practice location on file with NPPES is in Greenbrae, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anne St John?
The National Provider Identifier (NPI) for Anne St John is 1275266561, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-05.