Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Catherine Fern Chasteen, OT
Occupational Therapist in Tulsa, OK · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891819462
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Registry record
Entity type Individual (Type 1)
Name Catherine Fern Chasteen
Credential OT
Sex Female
Practice address 6202 E 61st St, Tulsa, OK, 74136
Phone (918) 477-7171
Fax (918) 477-7171
Enumeration date Mar 19, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1600 (OK) Primary
OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working.
About the OT 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 Catherine Chasteen?
The National Provider Identifier (NPI) for Catherine Chasteen is 1891819462, a Type 1 (individual) record in the CMS NPPES registry.
Where does Catherine Chasteen practice?
The practice location on file with NPPES is in Tulsa, OK. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Skyline Heights Operating Co LLC Skilled Nursing Facility · Tulsa, OK NPI 1831172857 Terrie Wagoner Occupational Therapy Assistant · Tulsa, OK NPI 1194849919 Cheryl Patrick Occupational Therapy Assistant · Tulsa, OK NPI 1326162074 Amanda Ranallo Physical Therapy Assistant · Tulsa, OK NPI 1700900396 Sherelyn Trotman Physical Therapist · Tulsa, OK NPI 1073631800 Rhonda Ragsdale Occupational Therapist · Tulsa, OK NPI 1669590493 Kimberly Bevins Speech-Language Pathologist · Tulsa, OK NPI 1447370515 Ashley Dunham Speech-Language Pathologist · Tulsa, OK NPI 1902928104
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.