Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Katherine A Baker, PA-C
Physician Assistant in Sisters, OR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316971831
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Registry record
Entity type Individual (Type 1)
Name Ms. Katherine A Baker
Credential PA-C
Sex Female
Practice address 354 W Adams Ave, Sisters, OR, 97759
Phone (541) 389-7741
Fax (541) 278-8375
Enumeration date Jul 10, 2006
Last updated in NPPES Oct 6, 2026
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 010135 (NY) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA230698 (OR) 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 Katherine Baker practice?
The practice location on file with NPPES is in Sisters, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katherine Baker?
The National Provider Identifier (NPI) for Katherine Baker is 1316971831, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Theodore Prier Family Medicine Physician · Sisters, OR NPI 1780889261 Highlands Anesthesia, PC Certified Registered Nurse Anesthetist · Sisters, OR NPI 1518318229 Kaitlyn Nado General Practice Dentistry · Sisters, OR NPI 1124506431 Robyn Lopez Nurse Practitioner · Sisters, OR NPI 1467176123 Praxis Health, PC Rural Health Clinic/Center · Sisters, OR NPI 1154280006
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-06.