Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Catherine Massoth, APRN-CNP

Individual provider Women's Health Nurse Practitioner · NPI 1447140942

Catherine Massoth, APRN-CNP is a Nurse Practitioner in Tulsa, Oklahoma. Graduated from University of Cincinnati College of Medicine in 2025, 1 year ago. Practices with Warren Clinic Inc, a 772-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
1
Trained at
University of Cincinnati College of Medicine
Licensed in
OK
In the registry since
2025
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Practice location Address checks out

6465 S Yale Ave Ste 605
Tulsa, OK 74136-7808
Phone: (918) 502-4848
Fax: (918) 502-4850
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 224394 (OK)

Record details

NPI number1447140942
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN-CNP
Sole proprietorNo
NPI enumeratedJuly 7, 2025
Last updated in NPPESNovember 11, 2025
Certification dateNovember 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2025 (1 years in practice)
Group practice Warren Clinic Inc — 772 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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