Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Gretchen Harteis, PT
Physical Therapist in Ashland, OR · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235296096
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mrs. Gretchen Harteis
Credential PT
Sex Female
Practice address 1701 Siskiyou Blvd Unit 1, Ashland, OR, 97520
Phone (541) 778-4523
Fax (541) 488-5510
Enumeration date Jan 2, 2007
Last updated in NPPES Jan 11, 2011
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5839 (OR) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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 Gretchen Harteis?
The National Provider Identifier (NPI) for Gretchen Harteis is 1235296096, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gretchen Harteis practice?
The practice location on file with NPPES is in Ashland, OR. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-11.