Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathryn Bryant
Nurse Practitioner in Petaluma, CA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811397177
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Kathryn Bryant
Sex Female
Practice address 905 E Washington St, Petaluma, CA, 94952
Phone (707) 763-9891
Enumeration date Aug 23, 2014
Last updated in NPPES Nov 11, 2024
Taxonomy & licenses
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN001756 (NV) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95004883 (CA) Primary
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 Kathryn Bryant practice?
The practice location on file with NPPES is in Petaluma, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kathryn Bryant?
The National Provider Identifier (NPI) for Kathryn Bryant is 1811397177, 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 2024-11-11.